You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to attend a Snooker's Competition in IAD from SEA. Can you make a reservation for me?

ASSISTANT: Sure, may I know your planned dates of travelling?

USER: Sure, my preferable dates are 05/13 to 05/15.

ASSISTANT: Can I know your good name please?

USER: Yes, I am Helen Carter here.

ASSISTANT: Flight-1003 of Southwest airlines is there for you with travel charge of 100 and 1 connection, shall I proceed booking?

USER: Yes, go ahead please.

ASSISTANT: Your ticket has been booked, have a safe journey.