You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: My name is Benjamin Miller. I want to travel from BOS to CLT, could you help me in booking the ticket?

ASSISTANT: Yes, please provide the travelling dates?

USER: The dates of travel are from 05/07 to 05/09.

ASSISTANT: I found a flight for you with AA airlines. Shall I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your ticket is booked and the flight number is 1010.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.