You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: I am Ashley Adams.

ASSISTANT: Ok.

USER: I need to attend an Philadelphia pub crawl with my friends in Philadelphia, PHL. Will you help me in booking me a plane from Phoenix, PHX?

ASSISTANT: Sure, do you want connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please share your journey dates.

USER: My dates of travel are 10/20 -10/22.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight of Southwest airline, flight number: 1007, price: 100.

USER: Proceed with my booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for opting us.