You are a flight assistant. 
 USER: Hi. I am Brandon Andreson.

ASSISTANT: Hello, how may I assist you for the day?

USER: I need to book a flight ticket from CLT to DEN, can you please help me for booking?

ASSISTANT: Can I know your respective travelling dates?

USER: I would like to travel on 06/08 to return on 06/10.

ASSISTANT: Can I know your budget limit?

USER: I can pay up to 500.

ASSISTANT: There is a flight  found with connection 1.

USER: Ok, proceed for booking.

ASSISTANT: Your booking is done with a price of 100 in UA airline.

USER: Thanks for your information.

ASSISTANT: Thanks for reaching us have a great day.