You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I support you today?

USER: I would like to book a flight ticket from PHL to IAD. Could you please help me with booking a connecting flight ticket?

ASSISTANT: Sure, do you need any airline preference?

USER: I need a normal cost airline.

ASSISTANT: May I know your planned travel dates please?

USER: Sure, my travelling dates are June 24 and June 26.

ASSISTANT: Can you please share me your good name please?

USER: I need a economy class. I am Nicholas Taylor.

ASSISTANT: Just hold on a moment.

USER: Sure.

ASSISTANT: According to your given details, we have found a flight with an United airlines of flight 1010 in an economy class with connection limit is 1. Shall I confirm?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.