You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I'm Katherine Scott. I am planning to book a flight ticket to attend a baby shower program held by my friend at Seattle WA - SEA from Chicago IL - ORD. Can you please help me?

ASSISTANT: Ok, may I know your travelling dates please?

USER: My return day is 08/18 and depart day is 08/16.

ASSISTANT: Ok, can you hold on a moment I will get back to you.

USER: Price limit of 200 and connections limit of 1 are my other criteria. Sure.

ASSISTANT: Thanks for holding on, Flight 1011 with UA airlines, matches with your given details.

USER: OK.

ASSISTANT: The price is 100 with 1 connection.

USER: Please, Book the ticket.

ASSISTANT: Ok, ticket has been confirmed.

USER: Thank you, For helping me to book a ticket with such an ease.

ASSISTANT: Thanks foe contacting us.