You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am looking for a flight from LGA to DFW, can you help me in that?

ASSISTANT: Sure, May I know your good name?

USER: Myself Ruth Roberts.

ASSISTANT: Ok, when do you want to travel?

USER: My planned travel dates are May 09 and May 11.

ASSISTANT: Ok, Do you prefer direct flight or connected flight?

USER: Please look for a connecting light.

ASSISTANT: Ok, Do you have any other preferences?

USER: No.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1012 Delta Airlines with a fare of 100. Can I proceed for booking?

USER: That's fine, please proceed in booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us.