You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to book a ticket from DFW to PHL, can you please assist me in booking the ticket?

ASSISTANT: Can I know your travelling dates?

USER: I am travelling on these dates June 22nd and 24th.

ASSISTANT: Let me know your departure and arrival timings?

USER: I don't have timing preferences.

ASSISTANT: Is there any airline preference?

USER: I need only single connected flight and don't have any other preferences?

ASSISTANT: Can I know your name?

USER: Book the flight ticket on the name Betty Anderson.

ASSISTANT: Found ticket with airline JetBlue for price 100 having flight number 1018.

USER: Ok, you can proceed with this flight as it satisfies my requirements.

ASSISTANT: Ticket is booked.

USER: Thank you for your kind services.

ASSISTANT: Thank you.