You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Gary Thomas. In this vacation, I would like to visit Botanical Garden in Phoenix.

ASSISTANT: Oh that's great!.

USER: Can you help me for booking flight ticket from OAK to PHX?

ASSISTANT: Can you provide your travelling dates please?

USER: My travel starts from 01/24 to 01/26. Make sure that connection limit is 1.

ASSISTANT: I found a flight with your requirements in UA airlines, may I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is confirmed with 1015 flight number.

USER: Thank you for your services.

ASSISTANT: Thank you for approaching us.