You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Andrew Lewis. I have to attend a Music Concert at San Francisco, could you please help me with booking a flight ticket?

ASSISTANT: Sure, I will help you. Certainly, can you please share us your location airport codes?

USER: My source airport code is DFW and destination airport code is SFO.

ASSISTANT: Fine, may I know your departure and arrival day?

USER: I would like to take off on 11/07 and return on 11/09.

ASSISTANT: The Hawaiian airline with flight number 1021 is available having fare as 100 and connection as 1.

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket is reserved as per your desire.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: You are welcome, thank you for opting us. Have a great day.