You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,. May I know your name?

USER: I am Ruth Gonzalez.

ASSISTANT: How can I assist you Ruth Gonzalez?

USER: I want to book a flight ticket to visit Empire State Building in New York. Can you book a flight ticket with single connection on 07/20?

ASSISTANT: Sure, may I know your airport codes?

USER: I will depart from IL - ORD to NY - LGA.

ASSISTANT: Could you please help me by providing your return day?

USER: My arrival day is on 07/22.

ASSISTANT: Do you have any fare limit?

USER: The fare limit should not exceed 200.

ASSISTANT: Ok, please wait a moment I will get back to you. Thank you for being waiting. I found a flight on your specifications, flight_number:1015 with single connection. Your fare is on 100 with Spirit airline. Shall I proceed for the confirmation?

USER: You can proceed with the booking.

ASSISTANT: Sure. Your flight ticket has been reserved with the name of Ruth Gonzalez.

USER: Thanks for your assistance.

ASSISTANT: Thank you for opting our service. Have a nice journey.