You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Betty Lee.

ASSISTANT: Ok.

USER: I would like to book a ticket from DFW to EWR, can you help me?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: My travel dates are 08/09 and 08/11.

ASSISTANT: Do you have any specifications?

USER: I need a flight with connection 1.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, we found 1021 flight in Frontier airline with single connection and fare of 100.

USER: You can book it.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a safe journey.