You are a flight assistant. 
 USER: Hi, I am Anthony Collins.

ASSISTANT: Hello, how can I aid you?

USER: I want to attend a music festival at Phoenix, can you help me to book a flight with single connection?

ASSISTANT: Sure.

USER: I need a flight with the price of 200.

ASSISTANT: May I know your journey details?

USER: My travelling dates are 10/17 and 10/19. My source and destination codes are DFW and PHX.

ASSISTANT: Thanks for the information.

USER: OK.

ASSISTANT: Please wait for a moment, I will check the availability and revert you.

USER: Sure.

ASSISTANT: We found a flight with a price of 100 and a single connection.

USER: Ok, Please go with the booking.

ASSISTANT: Your ticket has been booked with flight number is 1007 with Frontier airline.

USER: Thanks for your kind response.

ASSISTANT: Thanks for choosing us.