You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I am Frank Martinez. To visit my grand parents home, I want to go to San Francisco. Can you please book a flight ticket from SEA to SFO?

ASSISTANT: Sure, Please help me with your travel dates.

USER: My planned travel dates are May, 5 and May, 7.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a halt.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a connecting flight from AA airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with the flight number 1028.

USER: Thank you for the service.

ASSISTANT: Thank you for availing us.