You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: Can you please help me with flight ticket  booking from SEA to SFO?

ASSISTANT: May I know your travelling dates?

USER: Thank you. I have planned my travel dates as July 08 and July 10.

ASSISTANT: Can you please mention your connection limit?

USER: I am looking for single connecting flight so please make sure that.

ASSISTANT: Do you have any class preference?

USER: Yes, I would prefer economy class to travel.

ASSISTANT: Do you have any other preference?

USER: No, I am ok with any airlines.

ASSISTANT: May I know your name?

USER: Sure, myself Pamela Robinson.

ASSISTANT: Here is a connecting flight with fare 100 and 1027 as flight number. Shall I proceed with booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket is confirmed in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.