You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Betty White.

ASSISTANT: How may I assist you?

USER: Can you help me in booking from DFW to LAS, as there is a volleyball match to participate?

ASSISTANT: Sure, I can do that for you. May I know your travel dates?

USER: My trip dates are Jan 25 to Jan 27.

ASSISTANT: Ok, please be on hold for a while.

USER: Sure, but I need a connecting flight which return in evening.

ASSISTANT: Flight-1009 is available in Spirit airlines having single connection and the ticket fare is 100 only. Can I book the ticket for you?

USER: You can reserve it.

ASSISTANT: Your ticket is booked in economy class and have a safe flight.

USER: Thank you.

ASSISTANT: You are welcome.