You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Houston with my family. Can you do the reservation?

ASSISTANT: Sure, we are here to help you. Kindly mention your travel dates.

USER: My journey dates are 12/11 and 12/13.

ASSISTANT: Could you please provide me your airport codes?

USER: My airport codes are JFK-HOU.

ASSISTANT: How much can you afford for this journey?

USER: Price should not cross 200.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is  a flight with your requirement, airline is AA with price 100 and single connection. Shall I proceed with booking?

USER: Go ahead.

ASSISTANT: Your booking is done and flight number is 1005.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a good day.