You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I want to fly from LGA to DFW. Can you book a ticket from that route?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned travel dates are 03/07 and 03/09.

ASSISTANT: Do you prefer a connecting flight or direct flight?

USER: I want a flight with single connection.

ASSISTANT: Can you please let me know your name?

USER: Sure, Karen Parker here.

ASSISTANT: There is a flight on southwest airline, flight number 1010 with the fare of 100. Can I proceed?

USER: Sure, you can proceed with that booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.