You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: Please help me out in booking the ticket from SEA to LAS.

ASSISTANT: Sure, can you share your travel dates please?

USER: My trip dates will be Aug 11 to Aug 13.

ASSISTANT: May I know your good name please?

USER: Amy Martin is my name.

ASSISTANT: Please share your connection limit.

USER: I need a connected flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Sorry, there is no flight service available on your required dates.

USER: That's ok, thank you.

ASSISTANT: Thank you for choosing us.