Hello.
user
Hello, how may I assist you today?
assistant
Can you book a flight ticket from SFO to HOU to attend a conference meeting?
user
Sure, may I know your planned travel dates?
assistant
Feb, 12 and Feb, 14 are my planned travel dates.
user
Do you have any limits on number of connections?
assistant
Yes, I prefer to travel in connected flight.
user
Do you have any airline preferences for  your journey?
assistant
No, thanks.
user
May I know your name for the documentation purpose?
assistant
Rachel White here.
user
Do you have any class specification?
assistant
I like to travel in economy class.
user
Do you have any specific depart and arrival time for this trip?
assistant
No, thanks.
user
Unfortunately, no flights found on your specific required dates.
assistant
That's ok, thank you for checking.
user
Welcome, thank you for reaching us.
assistant