Hello,.
user
Hello.
assistant
I am Elizabeth King.
user
How may I assist you today?
assistant
I am planning to participate Sports Festival at Washington, can you please help me to book a flight ticket with single connection?
user
Sure, I will help you.
assistant
Thank you.
user
May I have your trip dates?
assistant
I want to travel on 04/18, and need to catch return flight on 04/20.
user
May I know, where are you starting from?
assistant
I need to leave from my nearest airport IAH to reach DCA.
user
Ok. We have checked the flights availability, unfortunately no flights found in search.
assistant
Ok, no issues.
user
Thanks for reaching us.
assistant
Thanks for the information.
user