Hi.
user
Hello. How can I help you?
assistant
I am Catherine Walker want to attend my sister-in-law's marriage at Chicago, can you book a ticket with price under 1000?
user
Sure Walker, please provide me your respective airport codes of journey.
assistant
Sure, my travelling dates will be 02/09 and 02/11.
user
May I know your journey dates for enhanced search?
assistant
Yes, I want to fly from SEA to ORD on 02/09.
user
Please give me a minute.
assistant
Ok.
user
Walker, there are no flights available at this moment.
assistant
That's ok, thank you.
user
Thank you for choosing us.
assistant