Hi.
user
Hello.
assistant
Myself Eric Martinez.
user
Eric, how may I assist you today?
assistant
Please help me to book a flight ticket from DCA to HOU.
user
Sure, may I know your travelling dates?
assistant
Yes, I prefer to travel on 11/06 and 11/08 dates.
user
Sorry Eric, no flights as per requirements.
assistant
Ok, no problem.
user
Thank you for contacting us.
assistant
Thank you for the information.
user
You are welcome.
assistant