You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a ticket from IAD to SFO, can you help me?

ASSISTANT: Sure, I am here to help you out. Please share me your trip.

USER: My travel dates are 08/09 and 08/11.

ASSISTANT: Here is a flight with 1 stop and price is 200 in Frontier airlines, can I proceed with it?

USER: Book the ticket name of Andrew Smith.

ASSISTANT: Your ticket has been booked with 1006 flight.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.