You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: Can you please help me in booking my flight from OAK to visit DFW, as I have a meeting there with my friends?

ASSISTANT: Sure, may I know on which dates do you want to travel?

USER: Thank you. My planned travelling dates are Mar 15th and Mar 17th.

ASSISTANT: Is there any connection limit?

USER: I would prefer to travel in a flight which has maximum of a single connection.

ASSISTANT: Do you have any other preferences?

USER: Yes, I would like to travel in an economy class.

ASSISTANT: Ok, please wait a minute.

USER: Ok, sure. I will wait for you response.

ASSISTANT: We found an airline Hawaiian with flight 1019 having a fare 300 with stopover. Shall I proceed with booking?

USER: Ok, please reseve it.

ASSISTANT: On which name shall I book your ticket?

USER: You can reserve it on the name of Cynthia Smith.

ASSISTANT: Your reservation has been processed.

USER: Thank you for the help.

ASSISTANT: Thank you.