You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how could I assist you today?

USER: I am Andrew Hernandez. I need to book a flight ticket from PHL to LGA. Can you help me in booking?

ASSISTANT: Sure, can you please mention your travelling dates?

USER: 07/30 and 08/01 are my travelling dates.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: May I know your budget for flight ticket?

USER: 200 is my budget.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We found a flight with Frontier airline of flight number 1006 with fare 100. Shall I book it for you.

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for choosing us.