You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me to book a flight ticket from SFO to LGA?

ASSISTANT: Sure, I will help you. Can you please help me with your name?

USER: I am Dennis Williams.

ASSISTANT: Thank you. Please let me know your travel dates.

USER: My travelling dates are Nov 21 to Nov 23.

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

USER: I would like to travel in a connecting flight.

ASSISTANT: There is a flight having single connection with Southwest Airlines and the ticket fare is 100 only in economy class. Flight departs at 1:00 hours and arrives at 23:00 hours. Shall I book the ticket for you?

USER: Ok, proceed.

ASSISTANT: Your ticket is confirmed successfully with the flight-1002.

USER: Thank you.

ASSISTANT: You are most welcome.