You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: Can you book a flight ticket from BOS to OAK?

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: Please help me with your preferable dates that you want to travel.

USER: My preferable dates are from 12/21 to 12/23.

ASSISTANT: Ok, do you want any halt within your journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Ok, please hold on for a moment.

USER: Sure.

ASSISTANT: Thank you for being on hold, we have Hawaiian airline at a price 100 from flight number 1010. Shall I proceed with the booking?

USER: Ok, proceed.

ASSISTANT: Please provide me your name to proceed further.

USER: Thank you. My name is Thomas Wright.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for availing us.