You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: My name is Michelle Harris.

ASSISTANT: Yes Harris.

USER: I want to attend a live concert in PHL, could you please help me with booking a flight ticket?

ASSISTANT: Sure, when you are going to attend your live concert?

USER: The travel dates are from 05/18 to 05/20.

ASSISTANT: May I know your source code?

USER: It is SFO.

ASSISTANT: I found Frontier airline with 1 connection as per your details. Can I proceed for booking?

USER: You can proceed with the booking.

ASSISTANT: Your ticket is booked with flight number 1000.

USER: Thank you for the booking.

ASSISTANT: It's my pleasure, Michelle Harris. Have a nice day.