You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you?

USER: I want to book a ticket from EWR to DFW, can you help me?

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

USER: My travel dates are 07/10 and 07/12.

ASSISTANT: May I know your good name please?

USER: Shirley Allen here.

ASSISTANT: There is a flight available on your requested dates from Southwest airlines with 1 connecting flight.

USER: You can book it.

ASSISTANT: Your ticket is booked with flight 1003.

USER: Thank you for booking.

ASSISTANT: You are welcome.