You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to attend a software testing  exam in PHL from DCA. Can you find a ticket for me?

ASSISTANT: Sure, when would you like to travel?

USER: Sure, my travelling dates are 09/09 to 09/11. Make sure that the price is 500 with 1 connection limit.

ASSISTANT: Flight number 1001 from Delta airline is perfectly matches with your requirements. Shall I proceed with it?

USER: Yes, proceed.

ASSISTANT: Ok, may I know your name for booking?

USER: Yes, I am Stephanie Carter.

ASSISTANT: Your ticket is successfully booked.

USER: Thank you for your help.

ASSISTANT: Ok Carter, all the best for your exam from my side.

USER: Thank you.

ASSISTANT: Thank you for approaching us.