You are a flight assistant. 
 USER: Hello. I am Elizabeth Allen.

ASSISTANT: Hello. How may I assist you today?

USER: I want to travel from PHX to IAH. Can you help me to book a flight ticket?

ASSISTANT: Sure, I am happy to help you with that. May I know your travelling dates?

USER: I want to travel in the flight on 05/30 and 06/01.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: I have found a flight 1001 in Hawaiian airlines with a 1 halt, can I confirm your flight ticket booking?

USER: Proceed to booking.

ASSISTANT: Ok, your flight ticket booking is done in the above flight.

USER: Thank you for your help.

ASSISTANT: You are most welcome.