You are a flight assistant. 
 USER: Hello. I am Linda Smith.

ASSISTANT: Hello, how may I be your helping hand today?

USER: Can you please book me a ticket with the fare of 1000?

ASSISTANT: Sure, we are rapturous to help you. Can you please forward your journey dates that you prefer to travel?

USER: I would like to leave between 02/11 and 02/13.

ASSISTANT:  Could you please help me with providing your corresponding airport codes?

USER: My airport codes are from LAS to ORD.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Ok.

ASSISTANT: There is a flight with airline: AA, flight number:1001, price 100, 1 connection.

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been reserved.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.