You are a flight assistant. 
 USER: Hello, I am Patrick Nelson.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to attend a pioneer festival at Philadelphia, PHL, so can you book a ticket on 12/30?

ASSISTANT: Sure, we are euphoric to help you.

USER: Thank you.

ASSISTANT: Can you please provide your boarding point?

USER: My boarding is from Houston, IAH.

ASSISTANT: When you want to return from Philadelphia?

USER: 01/01 is my return date.

ASSISTANT: Do you prefer any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight with Hawaiian airlines, flight number 1006 having single connection and the fare of 100. Shall I proceed to booking?

USER: Ok, you can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for approaching us.