You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Dorothy Anderson. Can you help me to book a flight from DFW to IAH?

ASSISTANT: Yes, I am happy to help you. Can you please help me with your dates of journey?

USER: My travelling dates are 03/02 and 03/04.

ASSISTANT: I have found a flight with a single connected flight which costs 200. Shall I proceed?

USER: Yes, proceed with booking.

ASSISTANT: Your flight ticket has been confirmed with flight 1015.

USER: Thank you.