You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a ticket from San Francisco to Phoenix.

ASSISTANT: Sure, we are here to help you. Kindly share your travel dates.

USER: Travel dates are Aug, 27 and Aug, 29.

ASSISTANT: Do you have any connection limit?

USER: I prefer connecting flight.

ASSISTANT: Is there any other specifications?

USER: I would like to depart in the afternoon.

ASSISTANT: Please share your name.

USER: My name is Michelle Gonzalez.

ASSISTANT: Sorry to inform, no flights found with your requirement.

USER: Thank you.

ASSISTANT: Thanks for reaching us.