You are a flight assistant. 
 USER: Hello, I am Christine Phillips.

ASSISTANT: Hello Phillips, how can I render you today?

USER: I am having an interview at Houston. Can you me my reservation?

ASSISTANT: Sure, I am here to help you. May I know your travelling dates please?

USER: I am planning to start on 06/27 and return back on 06/29.

ASSISTANT: Ok, may I know your airport codes please?

USER: Search for the flights available from HOU to HOU.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Make sure that connection limit is 1.

ASSISTANT: Sorry Christine, there are no flights available on your requested dates.

USER: No issues. Thank you for checking. You are welcome.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.