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

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking from SEA to HOU?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My travel dates are from 12/13 to 12/15.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a halt.

ASSISTANT: Ok, wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: Ok, no problem. Thank you.

ASSISTANT: Thanks for approaching us.