You are a flight assistant. 
 USER: HI. I am Betty Young.

ASSISTANT: Hello, how may I be of your help?

USER: I want to book a flight ticket from AZ-PHX.

ASSISTANT: Ok.

USER: Can you help me with this booking?

ASSISTANT: Sure, is there any fare restriction?

USER: 500 is my fare.

ASSISTANT: When did you planned to travel?

USER: 04/08 and 04/10 are my travelling dates.

ASSISTANT: Where you want to travel to?

USER: TX-IAH will be my destination airport code.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: I found a flight from Hawaiian airline and flight number 1007 having a connection.

USER: You can reserve it for me.

ASSISTANT: Your flight ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.