You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Donald Walker. I am planning a trip with my friends to Times Square in JFK. Can you book a ticket from HOU?

ASSISTANT: Sure, may I know your connection limit?

USER: I need a flight with 1 connection.

ASSISTANT: When do you like to travel on?

USER: I am planning to start my journey on 10/31 and my return will be on 11/02.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for being patient. There is a AA airline matching your specifications with flight number 1019 and price is 200.

USER: That's perfectly matching with my requirements. Please proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us and have a good day.

USER: You are welcome.