You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: I want to reserve my ticket from SEA to LAX to visit Los Angeles, can you please help me in booking?

ASSISTANT: When you are willing to travel?

USER: Sure, my planned dates of journey are from Aug, 29 to Aug, 31.

ASSISTANT: May, I know your good name?

USER: Sure, my name is Mark King.

ASSISTANT: Let me know your connection limit?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: Yes, I want to depart at afternoon time.

ASSISTANT: Sorry, we found no flights on your given dates.

USER: Ok, not an issue. Anyways, thank you for your service.

ASSISTANT: Thank you for reaching us.