You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Kathleen Martinez.

ASSISTANT: How may I help you?

USER: Please reserve me a flight ticket to New York, EWR to attend a seasonal festival.

ASSISTANT: Please provide your journey dates?

USER: Depart date is 08/08 and return date is 08/10.

ASSISTANT: Please specify boarding airport code?

USER: My boarding point is Philadelphia, PHL.

ASSISTANT: Please provide connections limit?

USER: I need a flight with single connection.

ASSISTANT: Please mention price limit?

USER: 5000 is my fare limit.

ASSISTANT: Ticket can be booked with flight number 1019, airline Southwest having price 100.

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you.