You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I render you?

USER: Can you please book a flight from Boston, BOS to Chicago, ORD?

ASSISTANT: Sure, do you need a halt in between your journey?

USER: Yes, I have to halt for sometime.

ASSISTANT: Please provide me your journey dates.

USER: I will travel on 06/30 to 07/02.

ASSISTANT: Can I know your name please?

USER: I am Charles Miller.

ASSISTANT: Charles Miller, we found a flight as per your request in Frontier airline at a price 100 with single halt. Can I proceed with flight 1003?

USER: Sure, you can proceed to book.

ASSISTANT: Your reservation has been done.

USER: Thank you.

ASSISTANT: Thank you for opting us.