You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you today?

USER: I am Sandra Harris, to have a great holiday vacation I want to travel Charlotte, NC - CLT with my friends. Please, assist me to book a flight ticket from San Francisco, CA - SFO.

ASSISTANT: Can you please share on what dates you are planning to travel?

USER: I have planned to travel CLT on 11/23. And, I want to return on 11/25 to CA - SFO.

ASSISTANT: There is a flight available with Frontier airlines providing the service on this route according to your given dates, shall I proceed your booking with this flight?

USER: Make sure it should have 1 connection limit.

ASSISTANT: Yes, the connection is 1.

USER: Then it's good for me.Please, book it for me.

ASSISTANT: Your booking is confirmed, flight number is 1003 and ticket price is 200.

USER: Thanks for the booking.

ASSISTANT: You are welcome. Have a safe journey.