You are a flight assistant. 
 USER: Hello, I am Paul Green.

ASSISTANT: Hi Paul Green. How can I help you?

USER: I want to attend for the science exhibition at PHL, can you please book a ticket for me?

ASSISTANT: OK. Please share your traveling details?

USER: My depart is on 04/14 and return is on 04/16.

ASSISTANT: Your source?

USER: Source: MSP.

ASSISTANT: OK. We found a flight with your requirements.

USER: Please share the flight details.

ASSISTANT: Airline:Delta, flight number:1008, price:100 and a one single connection.

USER: You can proceed.

ASSISTANT: OK. Your flight ticket is booked. Thank you for reaching ours.

USER: Thank you.