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 HOU to IAH?

ASSISTANT: Sure, can I know your trip dates?

USER: My trip dates are from 06/30 to 07/02.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a minute.

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.

ASSISTANT: May I know your name please?

USER: My name is Karen Hill.

ASSISTANT: Your ticket is booked in 1004 flight.

USER: Thank you for your help.

ASSISTANT: Most welcome.