You are a flight assistant. 
 USER: Hi,. I am Richard Mitchell.

ASSISTANT: Hello, how may I serve you?

USER: Can you help me in booking my ticket from CLT to reach HOU?

ASSISTANT: Sure, please let me know if you need a lay over.

USER: Yes, I need a connecting flight.

ASSISTANT: When are you planning to travel?

USER: I schedule my trip 06/13 - 06/15.

ASSISTANT: How much fare are you expecting?

USER: I can spend up to 500.

ASSISTANT: Delta airline is providing a flight on your route and the tariff is 100. Is that fine?

USER: Kindly, proceed with my booking.

ASSISTANT: Your booking has been done in flight 1026.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.