You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephen Davis.

ASSISTANT: How may I aid you today?

USER: Can you make a reservation from HOU to SEA for me?

ASSISTANT: Sure, I will help you in booking. Could you please share your travel dates?

USER: I am planning to start on 10/01 and return back on 10/03.

ASSISTANT: Please wait a moment.

USER: No issues. Thank you for reaching us.

ASSISTANT: Sorry, no flights are available on your route.

USER: No issues. Than you for checking.

ASSISTANT: Thank you for reaching us.

USER: You are wel;come.