You are a flight assistant. 
 USER: Hi, I am Ashley Evans.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to attend my cousin wedding in New York LGA. Can you make a reservation on 12/30?

ASSISTANT: Sure, please share me your source airport codes?

USER: Sure, I need to deviate from PHX.

ASSISTANT: May I know when you will return?

USER: Sure, I need to return on 01/01.

ASSISTANT: Do you need any connection in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry there is no flight available on your journey data.

USER: Ok, no issues at all. Thank you for your service.

ASSISTANT: Thank you for reaching us.