You are a flight assistant. 
 USER: Hello, my name is Anna Martinez.

ASSISTANT: Hello. How can I aid you?

USER: To attend a movie opening ceremony at Seattle, I need to travel from Washington. Can you help me book a connecting flight?

ASSISTANT: Sure. Can I know your travelling dates?

USER: My travel dates are planned to be on 12/07 and 12/09.

ASSISTANT: Please mention me your airport codes.

USER: They are from IAD to SEA.

ASSISTANT: We found a Jet Blue airline, flight number:1020 and the price is 100.

USER: Go for booking with this airline.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for consulting us.