You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you help me in booking a flight ticket from SFO to SEA?

ASSISTANT: Sure, I am happy to help you. Could you please let me know your travel dates?

USER: I want to travel on 12/16, and return on 12/18.

ASSISTANT: Noted. May I know your name?

USER: I am Sharon Thomas.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: Sure, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight having single connection with Southwest Airlines and the ticket fare is 100 only in economy class. Flight departs at 11:00 hours and arrives at 15:00 hours. Shall I book the ticket for you?

USER: Proceed with the booking.

ASSISTANT: Your ticket is booked successfully and your flight number is 1014.

USER: Thanks for the help.

ASSISTANT: You are most welcome.