You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking my flight from SEA to visit all holy places at HOU?

ASSISTANT: Sure, please share me your trip dates.

USER: Thank you, my journey dates are Oct 4th and Oct 6th.

ASSISTANT:  Do you need direct flight or connecting flight?

USER: I prefer a direct flight for my trip.

ASSISTANT:  For booking, we need your good name. Please mention it.

USER: My name is Amanda Robinson.

ASSISTANT: Is there any time concern for you?

USER: I would like to return in the afternoon time.

ASSISTANT: Sorry to say that, there are no flights available on the routes of your journey.

USER: Ok, not an issue. Anyways, thank you for the information.

ASSISTANT: Thank you for communicating with us.