You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you for the day?

USER: Please book me a flight ticket from PHL to BOS to meet my family.

ASSISTANT: Sure, may I know on which dates would you like to make your journey?

USER: I have planned to travel on 02/13th and return on 02/15.

ASSISTANT: May I know your name please?

USER: Myself Benjamin Taylor.

ASSISTANT: Please mention your connection limit for this trip.

USER: I prefer connecting flight.

ASSISTANT: Do you have any more preferences in your journey?

USER: I want to depart at morning time.

ASSISTANT: We found a United airlines, flight number 1017, price is 100, and your depart time is 7:00 hours. Shall I proceed?

USER: Yes, please book this ticket.

ASSISTANT: Your ticket has been reserved in business class with connecting flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.