You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Nicholas Robinson.

ASSISTANT: Ok.

USER: I am planning to travel from DTW to IAH  to attend event, can you help me for booking?

ASSISTANT: Sure, may I know your preferable dates?

USER: My travelling dates are 02/07 and 02/09.

ASSISTANT: Please hold on for a while.

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

ASSISTANT: There is a flight found for you with 1 connection and fare is 100. Can I book it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with flight 1011 and airline is UA.

USER: Thank you for booking.

ASSISTANT: Thank you for using our service.

USER: Welcome.