You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to travel from IAH to DFW as a holiday trip.

ASSISTANT: Ok, may I know your good name?

USER: Elizabeth Taylor here.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are 03/21 and 03/23.

ASSISTANT: Do you prefer a connecting or direct flight?

USER: I need break in my journey.

ASSISTANT: Are there any more specifications?

USER: I am comfortable with economy class.

ASSISTANT: We found a direct flight 1014 from American airlines with an economy class and fare is 100. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your booking has been processed.

USER: Thank you so much.

ASSISTANT: Thank you for opting us.