You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I'm Rachel Edwards. I am planning to attend music concert at SFO, can you please help me with booking a flight ticket from DFW?

ASSISTANT: Please help me with your travel dates.

USER: Sure, I would like to take off on 05/03 and return back on 05/05.

ASSISTANT: There is a flight with flight number 1004 with price is 100, can I proceed?

USER: Yes, please proceed with the booking if the connection is 1.

ASSISTANT: Your booking is done in Delta airlines.

USER: Thank you for your help.

ASSISTANT: Most welcome.