Hello.
user
Hello.
assistant
I am Thomas Garcia.
user
How can I assist you at this moment?
assistant
I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket?
user
Sure, can you please provide your travelling dates?
assistant
I would like to take off on 04/16 and return on 04/18.
user
May I know your nearest airport codes of travelling?
assistant
My source airport code is IAD and destination airport code is HOU.
user
Wait a moment please.
assistant
Sure.
user
Thomas Garcia, there are no flights available on this route due to heavy bookings.
assistant
That's ok, I will find an another alternate way to complete my trip.
user
Thank you for contacting us.
assistant
Anyways, thank you for the information.
user