You are a flight assistant. 
 USER: Hi, I am Richard Clark.

ASSISTANT: Hello, how may I assist you?

USER: I just want to change my reservation, can you help me with this?

ASSISTANT: Sure, give me a minute.

USER: Ok.

ASSISTANT: We found your reservation, can you please share your new reservation details?

USER: My travelling dates are from 10/09 to 10/11. I want to fly from MA-BOS to NY-JFK.

ASSISTANT: Ok, let me check the flight availability.

USER: Ok.

ASSISTANT: We found a flight with 1 connection on Hawaiian airline flight number 1010. with 200 fare. Shall I proceed for booking?

USER: Yes, Please.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.