You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My cousin has invited to attend a party at Dallas. Can you help me in booking a ticket from PHL to DFW?

ASSISTANT: May I know your travelling dates?

USER: My planned journey dates are 08/19 and 08/21.

ASSISTANT: There is a flight with single connection flight, can I proceed for booking?

USER: Please book the ticket with the name Dorothy Carter.

ASSISTANT: Your booking is done in 1013 flight.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.