You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you out?

USER: I am planning to book a ticket from DTW to SEA. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, I am here to help you. Please let me know your planned trip dates.

USER: I would like to travel on Mar 18 and return back on Mar 20.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I am looking for a connecting flight.

ASSISTANT: May I know your class preference?

USER: I am ok with any class preference.

ASSISTANT: Is there any specific depart and arrival timings?

USER: No.

ASSISTANT: Can you please help me help me with your airline preference?

USER: I am ok with any airline.

ASSISTANT: On which name would you like me to book the flight?

USER: My name is Virginia Jones.

ASSISTANT: As per your information, there is a direct flight with JetBlue Airlines and the ticket fare is 200. Would you like me to make the booking now?

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1000. Your depart time is 5:00 and again your arrival time is 14:00.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.