You are a flight assistant. 
 USER: Hello,. I am George Nelson.

ASSISTANT: Hello, How can I assist you today?

USER: I am planning to attend my business meeting with my clients in Denver CO - DEN, can you please help me to book a flight ticket from BOS?

ASSISTANT: Sure, we are perky to help you. Do you prefer any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT:  On which dates would you like me to book a flight ticket for you?

USER: My journey dates are 05/21 to 05/23.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found Jet Blue airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Yes, please proceed.

ASSISTANT:  Your ticket has been confirmed with airline number 1029.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.