You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you aid me to book my ticket from DEN to DFW?

ASSISTANT: Sure, can you please mention your dates of journey?

USER: My trip dates are May 16 and May 18 respectively.

ASSISTANT: May I know your good name please?

USER: George Allen here.

ASSISTANT: Are you expecting any other help from my side please?

USER: I prefer for single connecting flight.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: I found a connecting flight of fare 200 with the UA airline, are you ok with this ticket booking?

USER: Please book the ticket.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1010.

USER: Thank you for the help.

ASSISTANT: You are welcome, have a safe flight.