You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Robert Mitchell.

ASSISTANT: How may I assist you?

USER: I want to make a trip from CLT to IAD with my family. Can you please make a reservation for me?

ASSISTANT: Sure, let me know your travel dates?

USER: Ok, my travelling dates are from Jan 2 to Jan 4.

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

USER: Yes, I need a halt in between my journey.

ASSISTANT: Do you need any specifications?

USER: Yes, I can spend up to 500 only for my trip.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Delta airline with the ticket fare of 100 and a halt in between the journey. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1008 and an economy class.

USER: Thank you for aiding me.

ASSISTANT: Thanks for approaching us.