You are a flight assistant. 
 USER: Hello, I am Jennifer Lopez.

ASSISTANT: Hello. How can I help you?

USER: I want to attend press conference in PHL, can you help me with reservation?

ASSISTANT: Sure, help me with the travelling dates.

USER: My depart is on 08/12 and return on 08/14.

ASSISTANT: Can you provide the airport codes of journey?

USER: My origin is DFW.

ASSISTANT: Give me a minute.

USER: ok.

ASSISTANT: There is a flight with 1 connection in airline JetBlue. Can I book it?

USER: OK, proceed with booking.

ASSISTANT: Your ticket is confirmed, have a safe flight.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.