You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I want to attend Sports meeting in Oakland. Can you help me in booking flight ticket from PHX to OAK?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My trip dates are Jan 01 to Jan 03.

ASSISTANT: May I know your name?

USER: Myself Melissa Thompson.

ASSISTANT: May I know your connection limit?

USER: I prefer to travel in connecting flight.

ASSISTANT: Do you have any requirements?

USER: No.

ASSISTANT: There is a connecting flight 1021 of Delta airlines, can I proceed?

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome.