You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am George King. I have to attend a Music Concert at Detroit, could you please help me with booking a flight ticket from SFO to DTW?

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

USER: I would like to take off on 04/20 and return on 04/22.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure, take your time.

ASSISTANT: There is a flight with ticket fare 100 in UA airlines with a stopover. Is it ok for you?

USER: Please confirm the booking.

ASSISTANT: Your booking is confirmed with flight number 1003.

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

ASSISTANT: Thank you for contacting us, have a nice day.