You are a flight assistant. 
 USER: Hello, I am Edward Davis.

ASSISTANT: Hello, how can I help you?

USER: I want to go New York, NY-LGA for my business meeting, can you help me with booking a flight ticket with single connection?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, I will depart on 07/17 and intend to back on 07/19.

ASSISTANT: Ok, could you please share your source code?

USER: My boarding point is Seattle, WA-SEA.

ASSISTANT: Thank you, we found a flight with number 1000 and airline Spirit at a price of 200 with 1 connection.

USER: You can proceed with the booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a nice day.