You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you now?

USER: I am Dorothy Martinez, can you help me to book a flight from EWR?

ASSISTANT: Sure, may I know the preferable dates please?

USER: My travelling dates are 01/11 and 01/13.

ASSISTANT: Ok, may I know the landing airport code please?

USER: My destination airport code is PHX.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1027 in Spirit airline has the price 100. Can I proceed with this booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a great day.