You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Timothy Collins here. I need to reserve a ticket from ORD to DFW, can you help me in doing that?

ASSISTANT: Sure, may I know your journey dates?

USER: My trip dates are Aug 09 to 11.

ASSISTANT: Can I know your connection limit?

USER: I need a stopover in between the journey.

ASSISTANT: Do you have any airline preference?

USER: I need normal-cost airline.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: We found a flight on United airline, flight number 1005 with the fare of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.