Hello.
user
Hello. How can I assist you at this moment?
assistant
Myself Donald Allen. Will you help me in booking the flight ticket from MSP toDCA?
user
Sure, I will help you with that. Can  I have your travel dates please?
assistant
My travelling dates are 06/28 and 06/30.
user
Ok, please wait a moment to check flight availability.
assistant
Ok, I will wait for your response.
user
Sorry Allen, no flight is available to you on your dates due to weather conditions.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you for choosing us, have a good day.
assistant