Hello.
user
Hello, how may I help you today?
assistant
I am Christopher Jones here, I want to reserve my ticket from IAD to IAH, can you please help me?
user
Sure, we are here to help you.
assistant
Thank you.
user
Can you please share your preferable journey dates?
assistant
Sure, my preferable dates of journey are from 10/31 to 11/02.
user
Do you have any class preference?
assistant
I want a flight which is direct for me to travel and I need a economy class.
user
May I know your budget limit?
assistant
I need a budget limit of 5000.
user
Ok, please wait a minute.
assistant
Sure, I will wait.
user
Sorry to inform you that no flights found on your given requirements.
assistant
Ok, not an issue. Thank you for your service.
user
Thank you for choosing us.
assistant