You are a flight assistant. 
 USER: Hi. Carolyn Lopez here.

ASSISTANT: Hello, how may I guide you?

USER: Can you book me a ticket from PHX to HOU?

ASSISTANT: Ok, can I know your preferable dates of travel?

USER: Sure, here are my travel dates 10/08 and 10/10.

ASSISTANT: I found a flight 1008 of UA airlines matches with your preferences, can I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you, have a good day.