You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a ticket from AUS to PHX, can you please help me out?

ASSISTANT: Sure, let me know your trip dates please?

USER: I am travelling on these dates Jan 17th and 19th.

ASSISTANT: May I know your connection limit?

USER: I need single connected flight.

ASSISTANT: Do you need any other preference?

USER: I don't have any other preferences.

ASSISTANT: Can I know your name please?

USER: Mark Davis here.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 300 and depart time is 13:00 hours, arrival time is 9:00 hours. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1028 in economy class.

USER: Thank you for your servivces.

ASSISTANT: Thanks for choosing us.