You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to travel from EWR to IAH. Can you help me to book a flight ticket?

ASSISTANT: Sure, may I know your travel dates?

USER: I want to fly in the flight on June 02 and June 04.

ASSISTANT: Please share me your name.

USER: Linda Martinez.

ASSISTANT: Do you have any specification?

USER: I want to travel in a connecting flight.

ASSISTANT: Flight-1021 is available with Spirit airlines having single connection and the ticket costs you 100 only in economy class. Are you comfortable with this flight?

USER: Proceed to booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you.