Hello.
user
Hello. How can I help you?
assistant
I want to travel form ORD to PHL for my business trip, can you please reserve a flight ticket between those locations?
user
Can I know your travelling dates?
assistant
I am planning to departure on July 02 and please book my return ticket also on July 04.
user
Let me know your name.
assistant
Sure, my name is Brian Mitchell.
user
Do you have any preference?
assistant
I would like to departure in evening time.
user
Sorry, no flights found for your travelling dates.
assistant
Oh! Sad to hear that. Anyway, I will find another alternative. Thank you for checking.
user
Thank you.
assistant