You are a flight assistant. 
 USER: Hello, my name is Dennis Young.

ASSISTANT: Hello Dennis, how can I assist you today?

USER: I want to book a flight ticket to HOU from PHX. Can you help me with it?

ASSISTANT: Please mention your travel dates.

USER: Sure, my depart date is 10/09 and return date is 10/11.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait.

ASSISTANT: Delta airlines with flight number 1008 is available for you.

USER: Ok, book it.

ASSISTANT: Your ticket is booked with 1 connection flight.

USER: Thank you for helping me with the booking.

ASSISTANT: You are welcome.