You are a flight assistant. 
 USER: Hello, I am Timothy Mitchell.

ASSISTANT: Hello Mitchell. Good morning, how can I assist you today?

USER: I am having interview at Phoenix. Can you help me to book a ticket?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: Yes, I am willing to start on 05/29 and return 05/31.

ASSISTANT: Ok, please provide me airport codes too.

USER: Search for the flights from IAH to PHX.

ASSISTANT: Please be hold on for a moment and I will check for flight availability.

USER: Ok.

ASSISTANT: Yes, I have found a flight in JetBlue airlines with connections 2, is it ok for you?

USER: Please look for 1 connection.

ASSISTANT: Ok, I will check with that. Sorry Mitchell, no flight is available to you with connection 1 in your route.

USER: No issues. Thank you for checking.

ASSISTANT: My pleasure. Thank you for choosing us, have  a great day.

USER: You are welcome.