You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Pamela Phillips is here.

ASSISTANT: Ok.

USER: On 04/23, I have to attend my friend marriage in Chicago, IL - ORD. So, I need to book a flight ticket for that. Can you help me in this?

ASSISTANT: Sure, may I know your source airport?

USER: New York, NY - LGA is my source airport.

ASSISTANT: Could you please provide me your return date?

USER: On 04/25, I need to catch return flight.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: I found a AA airline, flight number: 1013, price: 100 with one connection.

USER: Ok, perfect. Please proceed.

ASSISTANT: Your booking is done.

USER: Thanks a lot for booking.

ASSISTANT: Thank you for choosing us.