Hello.
user
Hello. How can I help you?
assistant
Edward Robinson here. I would like to visit Philadelphia to meet my old friend, can you please help me out with booking of a flight ticket from IAH to PHL?
user
Sure, I will help you.
assistant
Thank you.
user
Can you please share your planned journey dates?
assistant
My departure is on Apr 25 and please book my return ticket also on Apr 27.
user
May I know your connection limit?
assistant
I will prefer single connection for my journey.
user
Which class would you prefer?
assistant
I don't have any class preference.
user
Do you have any other requirements?
assistant
I would like to departure and return in evening time.
user
Please, wait for a while.
assistant
Sure.
user
Thank you for waiting, there were no flights available that matches your requirements.
assistant
Oh! Sad to hear that. Anyway, I will find another alternative to go there. Thank you for the information.
user
Thank you for approaching us.
assistant
Welcome.
user