You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Anthony Moore. I want to travel to Austin, so can you book a ticket from SEA to AUS.

ASSISTANT: Sure Anthony Moore, can I know your travel dates please?

USER: My journey dates are from 03/10 to 03/12.

ASSISTANT: Ok, please wait a moment.

USER: Make sure that connection must be 0. and price limit should not exceed 200.

ASSISTANT: Sorry Anthony Moore, there are no flights available on your dates. Thank you for approaching us, have a good day.

USER: Ok, thank you for your quick response.

ASSISTANT: Welcome.