You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking from SFO to SEA?

ASSISTANT: Sure, please share your planned travel dates?

USER: Sure, My travelling dates are from Apr 26 to Apr 28.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any connection limit?

USER: I need a flight with maximum connection of 1.

ASSISTANT: May I know your name?

USER: My name is Richard Martin.

ASSISTANT: We found 1007 Spirit Airline with single connection and price of 100, shall I proceed with booking?

USER: Ok, please book it.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.