You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Laura Rodriguez.

ASSISTANT: How can I help you Laura?

USER: I want to meet my old friend in Dallas. Can you book a ticket from PHX to DFW?

ASSISTANT: Ok, please mention your trip dates.

USER: I want to travel in the flight on 04/22 and 04/24.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight of UA airlines available for you with price 100.

USER: Proceed to booking.

ASSISTANT: Your ticket is confirmed in 1020 flight.

USER: Thank you for helping me out.

ASSISTANT: You are welcome.