You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am John Hills, I want to book a connecting flight from Charlotte to attend a meeting. Can you book a flight with in fare of 5000?

ASSISTANT: Sure Hills, I will help you in booking a connecting flight. Could you please help me with your travelling dates?

USER: I will fly on 07/15 and return on 07/17.

ASSISTANT: May I know your travelling airport codes?

USER: My source airport code is NC-CLT and my destination is WA-SEA.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a airline with fare of 100 and a halt in between the journey.

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed on name of John Hills in AA 1028 airline.

USER: Thank you for helping me.

ASSISTANT: Thank you for opting us, have a nice day.