You are a flight assistant. 
 USER: Hello, I'm Joseph Williams.

ASSISTANT: Hello, how I help you?

USER: I have a board meeting to attend at Boston, MA - BOS. So, I would like to book a ticket from Las Vegas.

ASSISTANT: OK, please help me with your journey details?

USER: My travel dates are from 08/13 to 08/15. Price limit of 1000 and connections limit of 1 are my other restrictions.

ASSISTANT: Ok, please provide me  your origin airport code?

USER: My Origin airport code is NV - LAS.

ASSISTANT: Ok, please wait I will let you know.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a flight matching with your requirements.

USER: Excellent.

ASSISTANT:  Airline is JetBlue with flight number 1001.

USER: OK.

ASSISTANT: Price of 100 with single connection. Can I proceed for booking?

USER: Yes, Please proceed with the ticket booking.

ASSISTANT: Your ticket is confirmed. Have  a safe journey.

USER: Thank you, For helping me to book a ticket.