Hi.
user
Hello. How may I aid you today?
assistant
I am Rebecca Young here, I want to reserve my ticket from OAK to PHL, can you please help me to book a ticket?
user
Can you please mention your travelling dates?
assistant
Sure, my planned dates of journey are from 04/04 to 04/06.
user
Please wait a moment.
assistant
Sure. I will wait.
user
Sorry, there are no flights available on your route.
assistant
Ok, no problem. Anyways, thank you for your service.
user
Thank you for reaching us.
assistant