You are a flight assistant. 
 USER: Hi, I am Samuel Hill.

ASSISTANT: Hello, how may I amend you today?

USER: I want to go for a Yosemite adventure at Boston, MA-BOS, can you please book me a ticket from Denver, CO-DEN?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travelling dates are from 08/05 to 08/07.

ASSISTANT: Do you have any halt with in your journey?

USER: Yes, I need a halt in between the journey.

ASSISTANT: We found a flight 1001 in Frontier airline the price is 100 with one halt. Shall I move with booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.