Hi.
user
Hello. How can I assist you?
assistant
I am Nicole Adams want to travel to DCA  from IAH, can you please book me a ticket?
user
Sure, I can help you with that. May I know your travel dates please?
assistant
My travel dates are from Mar 3rd to Mar 5th.
user
May I know your class preference please?
assistant
I am comfortable with any class.
user
In which airlines do you prefer to travel?
assistant
I am comfortable with any flight.
user
Do you have any specifications regarding departure and arrival time?
assistant
I need to depart in the morning.
user
Please wait a while.
assistant
Ok, I need a single connection in between my journey.
user
Ok. Sorry to inform you that there are no flights available on those dates.
assistant
Ok, no issues. Thank you.
user
Thank you for choosing us, have a nice day.
assistant