You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please check the availability of flights to DFW in a normal cost airline?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned journey dates are on Jan 12 and 14.

ASSISTANT: Please share me your source point.

USER: I am boarding from IAD.

ASSISTANT: May I know your connection limit?

USER: I need a connected flight.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Your good name please.

USER: Sure, Anna Scott is my name.

ASSISTANT: We found an airline: Delta, flight number: 1022 and price is 100 with one connection.

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.