You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I have to visit New York city to meet my business partner, can you please find a flight and book the flight ticket?

ASSISTANT: Sure, can you share your airport codes please?

USER: Ok, the airport codes of my desired locations are SFO and EWR.

ASSISTANT: Now please tell me your travel dates?

USER: I am willing to travel in the month of September and the exact dates are 09/18 and 09/20.

ASSISTANT: May I know your name please? Thanks for your patience. I have found Frontier airlines which flies with one connection.

USER: Sure, my name is Barbara Thompson. Ok, can you please let me know the ticket fare?

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1023. The fare of the flight ticket is 200.

USER: Ok, thank you for booking the ticket.

ASSISTANT: Thank you.

USER: You are welcome.