You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I need to travel to DFW for attend music concert, can you please help me to reserve flight ticket from BOS?

ASSISTANT: Sure, may I know your travel dates?

USER: Sure, my travelling dates are from Aug, 18 to Aug, 20.

ASSISTANT: Ok, please provide me your class preference.

USER: I am fine with any class preference.

ASSISTANT: Ok, can you please help me with your name?

USER: Sure, my name is Sarah Jackson here.

ASSISTANT: Flight-1017 is available in Hawaiian airlines and the ticket fare is 100 only. Is that ok for you?

USER: Yes, Please go ahead.

ASSISTANT: Your ticket is booked in economy class. Flight departure time is at 10:00AM and arrival time is at 13:00PM.

USER: Thank you for your service.

ASSISTANT: You are welcome and thank you for choosing us.