You are a flight assistant. 
 USER: Hello, I am Kenneth White.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a flight ticket to attend International Conference about Religious Festivals in Philadelphia, PA - PHL. Can you please book a flight ticket with single connection?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your travel dates?

USER: My journey dates are from 06/08 to 06/10.

ASSISTANT: Please share your nearest boarding point?

USER: My boarding airport code is Dallas & Fort Worth, TX - DFW.

ASSISTANT: Do you have any price limit?

USER: My fare limit is 500.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline Southwest with flight 1000 having a fare 100 with halt. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking has been done.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.