Hello.
user
Hello, how may I assist you?
assistant
Can you please check is there any flight available between IAH and OAK to meet my grand parents in Oakland?
user
Sure, may I know your planned travel dates please?
assistant
Thank you, my boarding is on Sept 11 and please book my return ticket also on Sept 13.
user
Do you have any class preference?
assistant
Yes, I need a business class flight?
user
Do you have any other specifications?
assistant
I need a connecting flight.
user
Sorry, there is no flight available on your requested dates.
assistant
Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.
user
May I know your good name please?
assistant
Sure, my name is Michelle Baker.
user
Thank you.
assistant
Thank you for checking.
user