Hello, I am Alexander Phillips.
user
Hello, how may I provide assistance to you?
assistant
Can you please help me in booking a flight ticket to DFW from IAD?
user
Sure, please let me know your preferable travel dates.
assistant
I would like to start on Feb 13 and intend to return on Feb 15.
user
In which class would you prefer to travel?
assistant
I am comfortable to travel in economy class.
user
Kindly provide your depart and return timings.
assistant
My depart should be in the evening and return is in afternoon.
user
Are you comfortable with direct flight or connecting flight?
assistant
I need a direct flight.
user
Please wait, I will check the availability of flights and get back to you.
assistant
Ok.
user
Sorry, there were no flights found with your given requirements.
assistant
Ok, not an issue. Thank you.
user
Thank you for contacting us.
assistant