You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today from my end?

USER: I want to attend a seminar on machine learning, so please book my ticket from PHL to PHX.

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My itinerary dates are Feb 7 and Feb 9.

ASSISTANT: May I know your requirement?

USER: I want to depart in the evening.

ASSISTANT: Can you provide me your name?

USER: Janet Hernandez here.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other requirement?

USER: I prefer economy class.

ASSISTANT: Here is a flight with 1 stop and price is 100 in economy class, can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1004 flight in JetBlue airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.