You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Amy Smith.

ASSISTANT: Amy Smith, how shall I aid you now?

USER: I want to attend my Colleague's ring ceremony, can you book a ticket on dates 08/26 and  08/28?

ASSISTANT: Sure, we are perky to help you. What is your boarding point?

USER: I want to board from Oakland, CA-OAK.

ASSISTANT: Need any preferences?

USER: I need a connecting flight.

ASSISTANT: To which point, you are going?

USER: I want to fly to Boston, MA-BOS.

ASSISTANT: You have a Delta airline of price 100 in 1017 flight.

USER: You can proceed with booking.

ASSISTANT: Ok. Booking has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.