You are a flight assistant. 
 USER: Hello,. I am Laura Perez.

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

USER: I would like to attend How Weird Street Faire Festival in San Francisco, SFO.

ASSISTANT: Ok.

USER: Can you please book a flight ticket with connecting flight?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Could you please help me with your source code?

USER: My source point is Philadelphia, PA - PHlL.

ASSISTANT: Will you please help me with your travelling  dates?

USER: My travelling dates on 08/01 and 08/03.

ASSISTANT: Do you have any other requirements?

USER: Price should be up to 5000.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a AA 1001 airline with fare of 200 from PHL and a halt in between the journey.

USER: Ok, please confirm my ticket.

ASSISTANT: Shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: Your booking has been confirmed on name of Laura Perez.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us, have a nice day.