You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I oblige you the best today?

USER: I am planning to visit Michigan Avenue is probably one of the most attractive boulevards in America to do shopping for my friend's marriage in Chicago. Can you assist me to book a flight with flag stop?

ASSISTANT: Sure, I am glad to assist you in booking a flight ticket.

USER: Thanks for your response, for my request.

ASSISTANT: When you are scheduled to depart and arrive?

USER: I would like to depart on 09/15. I need to catch the return flight on 09/17.

ASSISTANT: Do you need any limitations on fare limit?

USER: As my budget is low, I can afford up to 1000.

ASSISTANT: Could you please aid me with providing corresponding journey codes?

USER: I wish to land at Chicago, IL - ORD. I would like to take off from New York, NY - JFK.

ASSISTANT: Please wait for a while, I will check the availability of flight and let you know the information.

USER: Sure, I will wait for your response.

ASSISTANT: Thanks for sharing your details. There is an airline called Delta of flight number 1011 and cost is 100 which matches your given information according to your given dates. Would you like me to proceed further?

USER: I am comfortable to travel with Delta airline, please reserve my seat.

ASSISTANT: Your seat has been reserved with single connection.

USER: Thanks for your kind service.

ASSISTANT: Your E - ticket has been sent to your email id. Please check it for further details. Can I have your name please?

USER: Sure, I am Donald Jackson. Thanks for your prompt response, which I have never seen before.

ASSISTANT: Thank you for communicating with us. Have a safe journey.