You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Susan Smith.

ASSISTANT: How may I help you?

USER: I want to book a ticket from OAK to PHX to meet my uncle, can you help me in booking?

ASSISTANT: Sure, could you please share your travelling dates to search a flight?

USER: I am departing on 08/12 and return on 08/14.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: There is a connecting flight-1001 of Spirit airlines, shall I proceed?

USER: Proceed for booking.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Welcome.