You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

USER: Please help me in booking flight ticket from IAH to DFW.

ASSISTANT: Sure, let me know your travel dates?

USER: My trip dates are Feb 28 to Mar 01.

ASSISTANT: Do you have any requirement?

USER: I prefer to travel in connecting flight.

ASSISTANT: Can you share your name please?

USER: Samantha Jackson here.

ASSISTANT: Hawaiian Airlines has a connecting flight with number 1015 for fare 200, shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.