You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

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

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Ok, please book a ticket for the dates Nov 7th and 9th respectively.

ASSISTANT: Ok, please mention your name.

USER: I need a ticket on the name Dennis Jackson.

ASSISTANT: Do you have any specification?

USER: Please book a connecting flight.

ASSISTANT: Here, I found a flight for you with 1 stopover in economy class and it costs you 100. Can I proceed?

USER: Ok, please book.

ASSISTANT: Your booking is done with flight 1024 in Delta airlines.

USER: Thank you for assisting me with the booking.

ASSISTANT: Thank you for opting us, have a safe flight.