You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me booking a flight ticket from DFW to LAX?

ASSISTANT: Sure, I am happy to help you. Can I know your name?

USER: I am James Moore.

ASSISTANT: Thank you. May I know your travel dates?

USER:  I will start on 02/21 and return on 02/23.

ASSISTANT: Noted. Are you looking for a connecting flight?

USER: I am comfortable with any flight.

ASSISTANT: There is a flight having single connection with Southwest Airlines and the ticket fare is 200 only in economy class. Flight departs at 16:00 hours and arrives at 8:00 hours. Shall I book the ticket for you?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed successfully with the flight-1014.

USER: Thank you.

ASSISTANT: You are most welcome.