Hello.
user
Hello. How can I help you?
assistant
I am Virginia Brown, planning to book  a flight ticket to DFW.
user
Virginia Brown, please help me with your airport codes.
assistant
My source airport code is PHX.
user
Can you provide your date of journey?
assistant
My preferable travelling dates are from 06/23 to 06/25.
user
Wait a moment please.
assistant
Ok.
user
There is a flight 1026 of Southwest airlines with 0 connections available for you. Shall I proceed?
assistant
Please check the flight having one connection.
user
Sorry, there is no flight available with 1 connection limit.
assistant
It's ok, no problem. Thank you for your response.
user
Thank you for contacting us.
assistant