You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I need to attend a conference, can you book a ticket from LAX to PHL?

ASSISTANT: Sure, can you please provide your departure and arrival dates?

USER: Sure, my planned departure and return travel dates are 30th Nov and 2nd Dec.

ASSISTANT: Are you looking for any preferred connections?

USER: Yes, I'm looking for single connected flight.

ASSISTANT: Do you have any other specifications to be met?

USER: No, I don't have any other specifications.

ASSISTANT: Can I have your name to proceed further?

USER: Yes, my name is Paul Mitchell.

ASSISTANT: We found a Delta airlines, flight number-1013 connections-1 class-economy and fare is 100. Would you like me to proceed further?

USER: That's fine for me, you can proceed for booking.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you so much for your help.

ASSISTANT: Thank you for reaching us.