You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rebecca Nelson here.

ASSISTANT: How can I assist you at this moment?

USER: There is a weekend party at LGA, can you please book me a ticket from IAH?

ASSISTANT: Sure Rebecca, can I know the planned dates please?

USER: My travelling dates are from 12/01 to 12/03.

ASSISTANT: Ok, wait a moment please.

USER: Make sure that there is 1 connection limit.

ASSISTANT: Sure. There is a flight for you in UA airline, shall I book it?

USER: Please proceed.

ASSISTANT: I have done your reservation with flight number 1002.

USER: Thank you for your support.

ASSISTANT: You are welcome. Thank you for choosing us.