You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brenda Lewis.

ASSISTANT: How may I helping hand to you?

USER: I would like to book a ticket to Charlotte, can you please help me out?

ASSISTANT: Yes, I am here to help you in flight ticket booking. Can you provide your travelling dates of your journey?

USER: I am travelling on these dates 07/15 and 07/17.

ASSISTANT: May I know your preferable airport codes?

USER: I am flying from HOU to CLT.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: I found a flight 1002 with a 1 stop off in your journey, is it ok for your flight ticket booking?

USER: Ok, you can proceed with this flight.

ASSISTANT: Ok, your flight ticket is successfully done in Frontier airlines, have a happy journey.

USER: Thank you for your services.

ASSISTANT: Thank you for approaching us, you are welcome.