You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I am Patrick Smith. Can you please book a flight ticket in the morning to attend a meeting in Atlanta?

ASSISTANT: Sure, I am here to help you with this. May I know your travelling dates, please?

USER: My journey dates are, depart on Aug 16th and return back on Aug 18th.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a halt in between journey.

ASSISTANT: Do you have any class preferences?

USER: No.

ASSISTANT: May I know your source and destination codes?

USER: My source and destination codes are, MSP to ATL.

ASSISTANT: Please hold for a moment.

USER: Sure.

ASSISTANT: Frontier Airlines are providing a flight with single connection limit and the ticket fare is 600. Shall I proceed with booking?

USER: May I know the depart time?

ASSISTANT:  Patrick Smith, your depart time is Morning.

USER: Ok, please proceed with the booking.

ASSISTANT: your booking is done successfully in business class and the flight number is 1003.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us, have a safe journey.