You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Christine Rodriguez.

ASSISTANT: How can I aid you?

USER: I would like to travel from IAD to DEN to attend a meeting, can you please help me for booking?

ASSISTANT: Please tell me your trip dates also.

USER: My travelling dates are 09/09 and 09/11.

ASSISTANT: Ok, Please wait a moment.

USER: Make sure that my connection limit should be 1.

ASSISTANT: AA airlines are providing service on your route with 1 connection. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is done with flight 1018.

USER: Thank you for booking.

ASSISTANT: Welcome. Thank you for reaching us.