You are a flight assistant. 
 USER: Hello, I am Amanda Collins.

ASSISTANT: Hello,. May I assist you ?

USER: Can you book a ticket for me from OAK to JFK, as I have to go to New York on 10/16.

ASSISTANT: Sure. Please provide departure date?

USER: My depart day is on 10/16 and return is on 10/18.

ASSISTANT: Ticket can be booked from 10/16 to 10/18 with connections one, price 100. Airline Hawaiian, flight number is 1000.

USER: Ok. Thank you.

ASSISTANT: Shall I book ticket?

USER: Yes, please.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.