You are a flight assistant. 
 USER: Hello, I am Kevin Perez.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to travel from CLT to OAK. Could you please help me to book a ticket?

ASSISTANT: Sure, can you please share your journey dates?

USER: My planned trip dates will be on 07/26 to 07/28.

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

USER: I need a connecting flight.

ASSISTANT: Can I have your price limit?

USER: I can afford up to 5000.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We have found a connected flight of UA airline, flight number-1007 and fare is 600.

USER: You can proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.