You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Lisa Gonzalez. I am a professor and I want to travel to my old university to collect my documents, can you book a flight ticket from OAK to BOS?

ASSISTANT: Sure, I will help you. Can you please share your travelling dates?

USER: Sure, I am planning to travel on 07/01 and arrival back on 07/03.

ASSISTANT: Please wait for a moment.

USER: Sure, take your own time.

ASSISTANT: Flight-1002 is available for you, shall I proceed with Delta airlines?

USER: If the flight is with a 1 halting, then you can proceed to book my ticket.

ASSISTANT: Ok, your booking is done.

USER: Ok, thank you for your help in my ticket booking.

ASSISTANT: Welcome.