You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me in booking my ticket from ORD to IAH?

ASSISTANT: Can you please tell me your trip dates?

USER: Sure, my trip dates are from 07/14 to 07/16.

ASSISTANT: Ok, do you have any other requirements?

USER: Yes, I need a single connecting flight.

ASSISTANT: OK, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in UA airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed my booking with the name Justin Thomas.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.