You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Kenneth Thomas, I want to book a flight with single connection to visit my grand father's home. Can you book a flight ticket in economy class?

ASSISTANT: Sure, let me know tour travelling dates?

USER: I will fly on Oct 07 and return on Oct 09.

ASSISTANT: Please specify your airport codes?

USER: My source point is HOU and destination is PHL.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is  flight 1010 available in Southwest airline with fare 100 in economy class. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you.