You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket from EWR to PHX, Can you please help me for booking?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I would like to travel on 04/22 to return on 04/24.

ASSISTANT: May I know your name?

USER: Stephanie Perez here.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Southwest airlines with flight 1019 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is reserved Stephanie Perez.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.