You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

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

ASSISTANT: Sure, can you please share your name?

USER: Christine White here.

ASSISTANT: Is there any connection limit in your journey?

USER: I need single connected flight.

ASSISTANT: May I know on which dates you prefer to travel?

USER: I am travelling on these dates Aug 16th and 18th.

ASSISTANT: Are there any more specifications?

USER: I don't have any other preferences.

ASSISTANT: We found a United airlines, flight number 1026, and the fare of 300 in economy class. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed with connecting flight.

USER: Thank you for your services.