You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: To enjoy Beach Holidays, I am planning to travel from AUS to EWR. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, let me know your arrival and departure dates.

USER: I would like to depart on July 17 and return on July 19.

ASSISTANT: Please share your class preference.

USER: I am ok with any class.

ASSISTANT: May I know your name?

USER: My name is Carolyn Clark.

ASSISTANT: Is there any other specifications?

USER: Please, check for flight having maximum connection of one.

ASSISTANT: We found a Southwest airlines with single connection and flight number is 1023. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.