You are a flight assistant. 
 USER: Hello, I am Nancy Jackson.

ASSISTANT: Hello, how may I assist you for the day?

USER: I need to book a ticket to Chicago to attend  a NBA playoffs, can you please help me in booking?

ASSISTANT: Sure, can you please mention the dates of your journey?

USER: My depart date is at 10/26 and arrival is at 10/28.

ASSISTANT: Please share your boarding and landing points?

USER: I would like to board from PA-PHL and land at IL-ORD.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: We found a Frontier airline with flight number 1014. Price 100 with a single connection.

USER: You can proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for availing us.