You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you please help me in reserving a flight ticket to SFO from EWR?

ASSISTANT: When you are willing to travel?

USER: I would like to start on Aug 26 from New York and need to return on Aug 28 .

ASSISTANT: Do you have any connection limit?

USER: No.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: May, I know your good name?

USER: I am Donald Gonzalez.

ASSISTANT: We found 1002 Hawaiian airlines with single connection with price 100. Shall I proceed with the booking?

USER: You can proceed.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.