You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Amanda Adams. I want to book a flight from PHL to SFO. Could you help me?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My preferable dates are from 05/25 to 05/27.

ASSISTANT: There is a flight available on your requested dates from Delta airlines with 1 connecting flight.Shall I confirm your booking?

USER: Sure, please proceed with the booking.

ASSISTANT: Your ticket is booked with flight 1028.

USER: Thank you for helping me.

ASSISTANT: You are welcome.