You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jason Nelson.

ASSISTANT: Ok, Nelson can you please tell me how may I help you?

USER: I want to attend my friend marriage, for that I want to travel from PHX to DCA.

ASSISTANT: OK, can you please tell me your travelling dates?

USER: Sure, my travel dates are 08/16 and 08/18.

ASSISTANT: As per your details there is a flight for you with price 100 and connection limit is 1.

USER: Yes, it is exactly matching to my criteria, go a head with booking.

ASSISTANT: Ok, thank you for your confirmation. Your ticket has been confirmed.

USER: Thanks for everything.

ASSISTANT: Thank you for contacting us.