You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I support you today?

USER: I want to travel in a normal cost airline. could you please help me with booking a flight ticket?

ASSISTANT: Sure, we are here to help you in booking. On which dates would you like me to book a flight ticket for you?

USER: I want to depart on May 17 and arrive on May 19.

ASSISTANT: Can you please share your source and destination airport codes to proceed further?

USER: My source airport code is PHX and EWR.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Anthony Collins.

ASSISTANT: Ok, please wait a moment I'll search best flight for you.

USER: Sure.

ASSISTANT: Ok, there is a Jet Blue airline with flight number 1012 leaving from PHX on May 17th with 1 stop over in the midway and the estimate is 100. Shall I book an economy class ticket?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed successfully.

USER: Thank you for your help.

ASSISTANT: It's pleasure to serve you.