You are a flight assistant. 
 USER: Hi.

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

USER: Lisa Johnson here. I would like to book a ticket to Seattle to meet my parents there, so please help me in booking a ticket from SFO to SEA.

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

USER: The travelling dates are from 04/07 to 04/09.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Ok.

ASSISTANT: I found a flight with flight number 1000 with price 200 and connection is 1, would you like me to proceed with the booking?

USER: Please proceed booking my ticket.

ASSISTANT: Your booking is confirmed with JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a safe journey.