You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Emma Green from Phoenix.

ASSISTANT: How may I assist you now?

USER: Could you please book a flight ticket to DFW as I want to attend a music festival?

ASSISTANT: Emma Green, may I know your travelling dates?

USER: My travelling dates are Sept 13 and Sept 15.

ASSISTANT: What is your source airport code?

USER: My source is from PHX.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight in between my journey.

ASSISTANT: Flight-1021 is available for you with 1 connection at the price of 100 by Spirit airlines. Can I book it?

USER: Yes, please confirm my ticket with this flight.

ASSISTANT: Your ticket is reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.