You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Debra White.

ASSISTANT: How can I assist you today?

USER: I would like to book a ticket to Houston as I am moving for business trip, can you please help me out?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: I am travelling on these dates 02/19 and 02/21.

ASSISTANT: Can you please provide me airport codes too?

USER: I am flying from ATL to IAH.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: I have found a flight in Delta airlines with connection 1 and price 100, is it ok for you?

USER: Ok, you can proceed with this flight.

ASSISTANT: Ok Debra, I have confirmed a ticket with flight number 1018.

USER: Thank you for your services.

ASSISTANT: My pleasure. Thank you for choosing us, have a great journey.