You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Debra Adams. Can you please help me in booking my flight ticket in the moth of March?

ASSISTANT: Sure, may I know your airport codes please?

USER: Ok, my travelling airport codes are EWR to DFW.

ASSISTANT: On which dates you like to travel.

USER: My travelling dates are 03/14 and 03/16.

ASSISTANT: there is a flight with single connection can I proceed for booking in Delta airlines?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done in 1027 flight.

USER: Thank you for your help in booking my flight ticket.

ASSISTANT: Thank you for choosing us.