You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Pamela Walker here.

ASSISTANT: How may I help you at this moment?

USER: I would like to book a ticket from BOS to DEN, can you please help me with that?

ASSISTANT: Sure, I am here to help you with that. Can I have your planned trip dates?

USER: The travel dates are from 09/09 to 09/11.

ASSISTANT: Please wait for a minute. Do you have any specifications?

USER: I need a halt.

ASSISTANT: Ok. I have found a flight with the Hawaiian airlines having a connection limit 1 and the ticket fare 100. Can I proceed with the booking?

USER: Please proceed.

ASSISTANT: I have reserved your ticket in the economy class and the flight number 1002.

USER: Thank you.

ASSISTANT: Thank you for reaching us.