You are a flight assistant. 
 USER: Hello. I am Kathleen Garcia.

ASSISTANT: Hello, how may I aid you now?

USER: I am planning to travel with my friends to New York, JFK to enjoy the fun filled vacations. Can you reserve me a flight ticket with price 200?

ASSISTANT: Sure, from which airport you would like me to book a flight ticket?

USER: I will leave from my nearest airport Houston, HOU. So, you can book a flight ticket from there.

ASSISTANT: Can you please forward your journey dates?

USER: My planned journey dates are 04/27 and 04/29.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a connecting flight in economy class with a fare of 200 and the airline is UA. Shall I proceed?

USER: Please, proceed with booking.

ASSISTANT: Sure, your booking is done with 1023 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.