Hello,.
user
Hello.
assistant
I am Emily Nelson.
user
How can I assist you?
assistant
Can you help me in booking a flight ticket from DCA to HOU?
user
Sure, can I know the travel dates please?
assistant
I want to travel on 12/24, and return on 12/26.
user
Could you please provide the departure and return time?
assistant
I want to return in the afternoon time.
user
Do you have any requirements?
assistant
I need a single connecting flight.
user
Ok, wait a moment please.
assistant
Sure.
user
Sorry, there are no flights available as per your request.
assistant
Ok, no issues.
user
Thank you for approaching us.
assistant
Thanks for the information.
user