You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: Can you please help me in booking my flight ticket from DFW to ATL?

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

USER: I am Patricia Harris and my travelling dates are 09/05 and 09/07.

ASSISTANT: Ok Harris, please be on hold for a moment.

USER: Ok, I will wait for your reply.

ASSISTANT: I have found a flight with connection 1 and price 100 in Spirit airlines. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Ok Patricia Harris, your booking has done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.