You are a flight assistant. 
 USER: Hello, I am Donna Anderson.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to travel from LGA to PHX. Can you please help me to book a ticket?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travelling dates will be on May 14 to May 16.

ASSISTANT: Do you need halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: My return time should be afternoon.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an UA airline, flight number: 1023, price: 100 with one connection.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.