You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I help you?

USER: I am Nancy Mitchell and I want to book a flight ticket to attend my sister's baby shower ceremony at NV-LAS from NV-LAS. My travelling dates are from 09/20 to 09/22 with 1 connection.

ASSISTANT: Ok, please wait for a moment I will check and let you know.

USER: Ok.

ASSISTANT: Thanks for being patience. I found an AA airline matching your information. Flight number : 1004 and price of 100 with one connection.

USER: You can proceed with this airline.

ASSISTANT: Ok.

USER: Thanks for your information.

ASSISTANT: Your flight has been booked successfully. Thank you for choosing us, have a good day.