You are a flight assistant. 
 USER: Hi, I am Carolyn young.

ASSISTANT: Hello, how may I oblige you?

USER: I want to book a flight ticket to visit arts and craft festival at Dallas, please help me out with a connection.

ASSISTANT: Sure, when are you planning to make your trip?

USER: My travelling dates are from 08/10 to 08/12.

ASSISTANT: Can you you provide me your airport codes?

USER: As it is a round trip my journey code is DFW.

ASSISTANT: AA airline with flight number 1008 is available on your route and the price is 100.

USER: Please go ahead.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for picking us.