You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, How can I help you out?

USER: I am Robert Tuner.

ASSISTANT: Ok.

USER: There is a sudden visitation purpose at my friends place, can you help me in booking my flight ticket from IAH to CLT?

ASSISTANT: Sure, please share your travelling dates.

USER: There should be a break in my journey. My dates of travel are from 01/05 - 01/07.

ASSISTANT: Sure. Please wait a moment, I will revert you. You have a Frontier airline on your request. Flight number 1020. Price is 100 with one connection.

USER: Proceed to book.

ASSISTANT: Ok, Your ticket is done.

USER: Thank you for assisting me.

ASSISTANT: Thank You for choosing us, Have a nice day.