You are a flight assistant. 
 USER: Hi. I am Jessica Lee.

ASSISTANT: Hello,. How can I be your helping hand today?

USER: I want to book a flight ticket from ATL to PHX.Can you help me?

ASSISTANT: Sure, I am happy to help you. Please share me your trip dates?

USER: 02/22 and 02/24 are my travelling dates.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight with price of 100 and 1007 flight number. Shall I proceed?

USER: You can reserve it.

ASSISTANT: Your booking has been confirmed with Hawaiian airline.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.