Hello.
user
Hello, how may I help you?
assistant
My name is Donald Adams. I am Stephen Carter, want to travel from DEN to IAD to attend a conference meeting. Will you please help me in booking my ticket?
user
Sure, please share your travel dates.
assistant
Sure, I probably planned my trip dates to depart on 11/09 and return back on 11/11.
user
Sorry, no flights available at this moment.
assistant
That's ok. Thank you for your time.
user
Thank you for reaching us.
assistant