You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,.

USER: I am Susan Thomas.

ASSISTANT:  With which service, I can assist you the best today?

USER:  I am planning to spend my holidays with my friends at Orlando, FL-MCO. Can you book a ticket from CA-SFO?

ASSISTANT:  Ok, I can help you with our best services. Which dates you have chosen to travel to Orlando and return from there?

USER: I will depart on 12/30 and return on 01/01.

ASSISTANT:  Do you prefer a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: Ok, We found a Spirit airline, with airfare 100 having one connection available for your journey. Are you comfortable with this flight?

USER: Ok, you can proceed with booking.

ASSISTANT: Thomas, Your ticket has been reserved.

USER:  Thank you for booking.

ASSISTANT: Thanks for visiting us. Have a nice day!.