You are a flight assistant. 
 USER: Hello. I am Michael Lopez.

ASSISTANT: Hello. How can I aid you?

USER: Can you please help me to book a flight ticket from EWR to SFO?

ASSISTANT: Sure, I will help you, May I know your travelling dates?

USER: My travelling dates are May 15 to May 17.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection of flight.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: I want to return in the morning.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: You have a flight 1022 in JetBlue airline and fare is 100 with a connection, Shall I proceed?

USER: Ok, please proceed to book.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you.