You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: I am Brenda Hernandez. I am planning to attend blue menthol performing arts center at Charlotte, CLT. Please help me in booking a flight ticket from San Francisco, SFO?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from 09/16 to 09/18.

ASSISTANT: Do you have any specification?

USER: My price limit is 200.

ASSISTANT: We found a flight on your details with airline Southwest, flight number: 1007. Shall I book this ticket?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been booked with the fare of 100.

USER: Thanks for your support.

ASSISTANT: Thank you so much for picking us.