You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to travel from IAD to ATL as a holiday trip.

ASSISTANT: Sure, can you please share me your travelling dates?

USER: My journey dates are 04/30 and 05/02.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Do you have any connection limit?

USER: I need break in my journey.

ASSISTANT: Is there any other specifications in your journey?

USER: No.

ASSISTANT: May I know your name?

USER: Anna Hill here.

ASSISTANT: We found 1007 Hawaiian Airlines with single connection and price of 100, shall I proceed with booking?

USER: Go ahead.

ASSISTANT: Your booking is done.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.