You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Catherine Rodriguez. I would like to book a ticket from DCA to LAS,  can you please help me out?

ASSISTANT: I am glad to help you about that. Can you please provide your planned dates of trip?

USER: I am travelling on these dates 03/12 and 03/14.

ASSISTANT: I have found a flight with 1 connected flight having a cost of 100. Shall I proceed?

USER: Ok, you can proceed with this flight.

ASSISTANT: I have booked your flight ticket with the flight 1010.

USER: Thank you for your services.

ASSISTANT: Most welcome, thank you for reaching out here.