You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Myself Mary Rodriguez, can you help me to book a flight from ATL to DFW?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Ok, please book for the dates 07/12 and 07/14.

ASSISTANT: Please wait for a moment.

USER: Ok, please take the time you need.

ASSISTANT: There is a connecting flight 1000 with price 100, can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Ok, thank you for assisting me.

ASSISTANT: Welcome.