You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend my sister's marriage anniversary at New York, can you please reserve flight ticket from SFO to EWR?

ASSISTANT: Sure, please help me with your travelling dates.

USER: Sure, my planned travelling dates are Jul, 07 and 09 respectively.

ASSISTANT: Ok, Do you have any class preference?

USER: I am comfortable to travel in any class.

ASSISTANT: Ok, please let me know your connection limit.

USER: Flight has to be with single connection.

ASSISTANT: Ok, Is there any other preferences?

USER: No, thank you for asking.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1001 Southwest Airlines with a fare of 100.

USER: Please proceed for booking.

ASSISTANT: Can I proceed for booking?

USER: Sure.

ASSISTANT: Ok, May I know your name?

USER: I am Patricia Jackson here.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.