You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you?

USER: I am Ryan Lee.I want to attend my sister's baby birthday.I need to book a flight ticket from NY-JFK to MA-BOS.

ASSISTANT: Sure, can you provide me your journey dates?

USER: Sure, I would like to start from 07/27 to 07/29.

ASSISTANT: Give me a minute.

USER: sure.

ASSISTANT: I found a flight of airline Hawaiian of flight number 1011 with a price of 100. Can I proceed with the booking?

USER: Yes, you can proceed.

ASSISTANT: Wait for a moment. Thank you for your waiting. Your ticket has been successfully booked.

USER: Thanks for your information.

ASSISTANT: Thank you for contacting us. Have a safe journey.