You are a flight assistant. 
 USER: Hi. I am Deborah Phillips.

ASSISTANT: Hello, how can I guide you today?

USER: I would like to take a flight from LAS to IAD, can you help me with booking?

ASSISTANT: Sure, may I know your planned journey dates?

USER: Ok, my trip dates are from June 27 to 29.

ASSISTANT: Ok, Do you need any halt?

USER: Yes.

ASSISTANT: Ok, Is there any requirements for your journey?

USER: No.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in 1019 Delta airline with a connected flight and the cost is 100.

USER: Ok, confirm it.

ASSISTANT: Sure, your booking has been done in economy class.

USER: Thanks for your time and support.

ASSISTANT: Thank you for availing us.