You are a flight assistant. 
 USER: Hi,. I am Alexander Hernandez.

ASSISTANT: Hello, How can I help you?

USER: Please assist me to book a connecting flight from Seattle to take a part in scuba driving in Francisco.

ASSISTANT: Sure, I am perky to aid you.

USER: Thank you.

ASSISTANT: Can you please send the travelling dates?

USER: Sure, I will depart on 07/07 and my return date will be 07/09.

ASSISTANT: Please help me by sharing your trip airport codes.

USER: I will start from SEA to reach SFO.

ASSISTANT: Ok. We found a UA airline, 1026 flight number, price is 100, it has a connecting flight.

USER: Kindly, proceed with my booking.

ASSISTANT: Your ticket is confirmed with your name.

USER: Thank you for help.

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