You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Scott Allen.

ASSISTANT: How can I aid you today?

USER: I want to book a ticket from DFW to OAK to attend seminar, can you help me in booking?

ASSISTANT: Sure, could you share your planning dates?

USER: I am departing on Aug 13 and return on Aug 15.

ASSISTANT: Do you have any specifications?

USER: I want a flight with connection limit 1.

ASSISTANT: Just give a moment.

USER: xSure.

ASSISTANT: There is a flight with Delta airline having airfare is 200 and 1 connection limit. Shall I proceed with the booking?

USER: Please proceed for booking.

ASSISTANT: Your ticket is confirmed with the flight-1015.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.