Hello, I am Ryan White.
Hello, how can I assist you?
Can you please help me with booking a flight ticket from OAK to LGA?
Sure, can you please let me know your journey dates that you wish to travel?
My travelling dates are from Jul 05 to Jul 07.
 Do you have any connection limit?
I need a halt in my journey.
How much can you afford for the journey?
I can afford upto 200 for a ticket.
Sorry to inform you that no flights were available on  with your fare limit.
No problem, I will try with another alternative. Thank you for the information.
 Thank you for availing us.