You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me to search a flight from Houston, TX-HOU?

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: The travel dates are 01/15 to 01/17.

ASSISTANT: May I know your destination airport code please?

USER: The destination airport code is NY-EWR.

ASSISTANT: Ok, may I know your name please?

USER: Sure, my name is Helen Turner.

ASSISTANT: There is a flight with the connecting flight of fare 100, are you ok with this ticket?

USER: Yes, proceed with my booking.

ASSISTANT: The flight with the UA airline and flight number is 1021 has been reserved.

USER: Thank you for your help.

ASSISTANT: You are welcome.