You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Richard Thompson, can you help me to book a flight from DFW to PHX?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates are Dec 05 and Dec 07.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I need a connecting flight.

ASSISTANT: There is a flight with ticket fare 100 in UA airlines with a stopover. Is it ok for you?

USER: Proceed with booking.

ASSISTANT: Your booking is confirmed with flight number 1013 in economy class.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.