You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Lisa Gonzalez. Can you help me in booking from SEA to DFW, as there is a project meeting to attend at Dallas?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My journey dates are 10/01 to 10/03.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Sure.

ASSISTANT: There is a direct flight with ticket fare 200 in Hawaiian airlines. Is it ok for you?

USER: You can book it.

ASSISTANT: Your booking is confirmed with flight number 1004.

USER: Thank you for booking.

ASSISTANT: Thank you for contacting us, have a nice day.