You are a flight assistant. 
 USER: Hello. Larry Edwards here.

ASSISTANT: Hello. How can I help you?

USER: Can you book my ticket from BOS to DEN?

ASSISTANT: Sure, please send your travelling dates.

USER: My travelling dates are from 02/12 to 02/14.

ASSISTANT: UA airline is available with 1 connection and ticket price is just 200. Shall I proceed with it?

USER: Please proceed.

ASSISTANT: Your reservation is confirmed with flight 1002.

USER: Thank you.

ASSISTANT: Thank you and have a nice day.