You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I oblige you today?

USER: This is Samantha Jackson.

ASSISTANT: Thank you for providing your name.

USER: Can you check the availability of flight ticket to reach Las Vegas, within fare 1000?

ASSISTANT: Sure, please share you departure and arrival dates?

USER:  I want to depart on 12/05 and arrive on 12/07.

ASSISTANT: Let me know your travelling airport codes?

USER: I want to board from Detroit, MI - DTW, to reach NV - LAS, Las Vegas.

ASSISTANT: Are you comfortable with a connecting flight.?

USER: Yes, I am comfortable with that.

ASSISTANT: We found a connecting flight 1004 in Frontier airline the price is 100. Shall I proceed?

USER: Everything's Fine, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER:  Thanks for your kind help.

ASSISTANT: Thank you for contacting us, have a safe journey.