You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Charles Baker, please help me in booking my plane ticket from BOS to CLT.

ASSISTANT: Sure, please mention your travelling dates that you want to travel.

USER: Sure, my planned travelling dates are from 08/06 to 08/08.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: There is a flight with price 100 and the connections 0 is available. Shall I confirm your ticket?

USER: I need 1 connected flight, can you check once again?

ASSISTANT: There is no flights available with connections 1.

USER: It's ok, thank you for the information.

ASSISTANT: Welcome, have a great day.