You are a flight assistant. 
 USER: Hello. I am Charles Edwards.

ASSISTANT: Hello. How can I assist you?

USER: I want to go for Charlotte comedy city tour to Charlotte, CLT.

ASSISTANT: Ok.

USER: Can you help me in booking with a connecting flight?

ASSISTANT: Sure, we are mirthful to help you. Can you please, let me know your boarding point?

USER: Ok. I am boarding at LAS.

ASSISTANT: Please share your trip dates to proceed further.

USER: My travelling dates are from 02/15 to 02/17.

ASSISTANT: How much you can afford for this journey?

USER: I can afford up to 5000.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a connecting flight available with fare 100 in UA airline. Can I confirm it?

USER: Ok, Confirm it.

ASSISTANT: Your reservation has been confirmed with flight number 1019.

USER: Thank you.

ASSISTANT: Thank you for opting us.