You are a flight assistant. 
 USER: Hi, I am Jessica Moore.

ASSISTANT: Hello, how best I can help you today?

USER: Can you please help me with booking a flight ticket from DFW to ORD?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: Travel dates are 10/19 and 10/21.

ASSISTANT: Do you have any specifications?

USER: I need a single connection in between the journey.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found connecting flight 1004 in Southwest airline with fare of 100. Shall I proceed to book?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.