You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in reserving my flight to reach PHL, as I have to conduct a survey on literacy rate in villages. Can you please help me in reserving my flight from CLT?

ASSISTANT: Sure, I am here to help you for this. Could you please share me your trip dates?

USER: Thank you, my travelling dates are Jan 29th and Jan 31st.

ASSISTANT: May I know your name please?

USER: I am Kevin Garcia.

ASSISTANT: Is there any connection limit?

USER: I prefer a flight with single connection.

ASSISTANT: At what time are you planning to depart and return?

USER: I am comfortable at any provided timings.

ASSISTANT: Do you prefer any class?

USER: No.

ASSISTANT: As per your data, there is a flight with Hawaiian Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Yes, please book it.

ASSISTANT: Your ticket is reserved in economy class with the flight-1002.

USER: Thanks for the help.

ASSISTANT: Thank you very much for contacting our agency.