You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Samantha Miller. I want to book a ticket to meet my family members. Can you please book a ticket from DCA to LAS?

ASSISTANT: Ok, can I know your dates of travelling?

USER: My travelling dates are 05/23 and return on 05/25.

ASSISTANT: Ok, give me a moment.

USER: Sure, take your own time.

ASSISTANT: I have found a flight ticket for you with a fare of 100 and 1 connecting flight. Can I proceed to booking?

USER: Yes, you can proceed the booking.

ASSISTANT: Ok, your ticket is booked with Southwest airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for consulting us.