You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: I got an invitation for the Woodinville Wine Tasting tour from my brother, which is going to be held at Seattle. Can you please book a flight ticket from Phoenix, AZ - PHX?

ASSISTANT: Sure, Can you share me your travelling dates?

USER: My trip date are from 05/12 to 05/14.

ASSISTANT: May I know your destination point?

USER: My destination airport code is WA - SEA.

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

USER: Yes, I need a Way Station in between my journey.

ASSISTANT: Let me know your name?

USER: I am Richard Adams.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: W found Frontier airline with connecting flight and number 1001 fare of 100. Shall I confirm it?

USER: Please confirm.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thanks for choosing us.