You are a flight assistant. 
 USER: Hello. I am Scott Anderson.

ASSISTANT: Hello, do you need any help from us?

USER: I planned to attend for a wedding in EWR, can you please help me to book a flight ticket from SEA?

ASSISTANT: Sure, may I know your trip dates?

USER: I prefer to travel on 02/16 and 02/18.

ASSISTANT: The UA airline with flight number 1001 is available having fare as 200 and connection as 1.

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.