You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you for the day?

USER: I am Christopher Hernandez. My friends planned for a round trip at Boston, MA - BOS. Can you please help me in booking?

ASSISTANT: Sure, can you please mention the dates of your travel?

USER: 04/02 and 04/04 are my travelling dates.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: We found an airline Spirit with flight number 1010. Price 100 with a single connection. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for availing us.