You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me in booking a flight ticket from IAD to LAX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Ok, please can I get a ticket of flight for the dates I had planned which are Oct 28 and Oct 30?

ASSISTANT: Do you have any limits on number of connections?

USER: Ok, please book a connecting flight.

ASSISTANT: May I know your name for the documentation process?

USER: My name is Jonathan Williams.

ASSISTANT: Do you have any another specifications on your journey?

USER: No.

ASSISTANT: Delta Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking?

USER: Yes.

ASSISTANT: Your flight ticket reservation done with the flight number 1001.

USER: Thank you for assisting me.

ASSISTANT: Welcome, thank you for reaching us.