You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Can you please book a ticket from OAK to AUS? As I need to attend a wedding.

ASSISTANT: Sure, may I know your travelling dates please?

USER: Sure, my planned departure and return travel dates are 24th and 26th of April.

ASSISTANT: Can you please share your connection limit?

USER: I prefer single connected flight.

ASSISTANT: Is there any other preference?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Catherine Phillips.

ASSISTANT: Delta airlines is providing connecting flight for you with the ticket fare of 100 in economy class, shall I proceed with the booking?

USER: That's fine, you can proceed for booking the ticket.

ASSISTANT: Your ticket is booked with the flight-1022.

USER: Thank you so much for your help.

ASSISTANT: Thank you for choosing us.