You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Walker.

ASSISTANT: Ryan Walker, how may I aid you?

USER: I need to participate in Soccer match in SEA. Can you book me a ticket from PHX?

ASSISTANT: Sure, please provide your trip dates.

USER: I would start on Nov 13th and return on 15th.

ASSISTANT: Do you have any specifications?

USER: Yes, I need to depart in the evening and also need a lay by.

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

USER: That's alright, thanks for your response.

ASSISTANT: Thank you for reaching us.