You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you for the day?

USER: Can you please book a flight ticket from SEA to SFO?

ASSISTANT: Sure, I am here to help you with that ticket booking. May I know your name please?

USER: Thank you. Myself Sarah Martinez.

ASSISTANT: Can I know your preferable airport codes?

USER: I would like to travel from SEA to SFO as these are very much near to my locations.

ASSISTANT: May I know your planned travel dates?

USER: Sure, I have planned my travel dates as June 02 and June 04.

ASSISTANT: Do you prefer a  connecting flight or direct flight?

USER: I am looking for single connecting flight.

ASSISTANT: Is there any other requirements?

USER: No, I am ok with any flight which can available on my dates.

ASSISTANT: There is a connecting flight-1000 available in Jet Blue Airlines with a fare of 300. Shall I book it?

USER: That is fine, please proceed with booking.

ASSISTANT: Sarah Martinez, your booking is confirmed successfully in economy class.

USER: Thank you for your help.

ASSISTANT: Most welcome, thank you for reaching us. Have a safe journey.

USER: Most welcome.