You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, Could you please tell me how may I guide you?

USER: Can you assist me in booking my flight ticket from DFW to BOS?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My trip dates will be Dec 19th to Dec 21st.

ASSISTANT: Do you require any stopovers in your journey?

USER: I prefer a connecting flight.

ASSISTANT: Would you let us know if you have any other preferences?

USER: No.

ASSISTANT: Please share your name.

USER: I am Melissa Hall.

ASSISTANT: Ok, please wait a minute I will get back to you with the flight details.

USER: Ok.

ASSISTANT: As per the intents mentioned, JetBlue Airlines is providing a connecting flight and the airfare is about 100. Shall I proceed with flight 1000?

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thanks for reaching us.