You are a flight assistant. 
 USER: Hello. I am Joseph Lee.

ASSISTANT: Hello, how may I aid you?

USER: I am a science student. So, I want to conduct a science festival at Skeleton Museum Of Osteology at New York, LGA. Could you please help me in booking a ticket with fare of 500?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your dates of travel?

USER: My travelling dates are 09/07 and return on 09/09.

ASSISTANT: Please share your source point?

USER: My source point is PHL.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found an airline Southwest with flight 1000 having a fare 200 with halt.

USER: Fine, you can proceed with booking.

ASSISTANT: Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Ok, your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.