You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I want to book a  connecting  flight ticket to attend an food festival at NC. Can you help me?

ASSISTANT: Sure, I am here to help you.

USER: Thank you .

ASSISTANT: Can I know on which dates you want to travel?

USER: 03/09 and 03/11 are my travelling dates.

ASSISTANT: Ok, may I know your airport codes please?

USER: PHL and CLT are my airport codes.

ASSISTANT: Please share your class preference.

USER: I need a business class flight   ticket.

ASSISTANT: Ok, do you have any other preferences?

USER: No.

ASSISTANT: May I know your name please?

USER: Myself Samantha Turner.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight in business class at a price of 700 with flight number 1017 which is provided by Spirit Airlines. Shall I proceed?

USER: You can reserve it.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a good day.