Hi, this is Catherine Jones.
user
Hello, how can I help you today?
assistant
Can you please help me in booking a flight from IAD to LAX?
user
Sure, may I know your planned travel dates?
assistant
I am planning to book a flight on Oct 1st to 3rd.
user
Do you have any connection limit?
assistant
I need a single connection.
user
Is there any class preference for you?
assistant
No.
user
Do you have any other specifications?
assistant
I would like to depart in morning time.
user
Sorry to say that, no flights were found with your given details.
assistant
No worries, thank you.
user
Thank you for reaching us.
assistant