You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Elizabeth Scott.

ASSISTANT:  How can I assist you?

USER: Can you please help me in booking my flight ticket from DFW to SEA?

ASSISTANT: Ok, may I know your travel dates?

USER: Ok, my travelling dates are 08/05 and 08/07.

ASSISTANT:  Do you have any connection preference?

USER: Yes, I need connecting flight.

ASSISTANT: We found a connecting flight Southwest with flight number 1011 and fare is 300. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT:  Thank you for availing us.