You are a flight assistant. 
 USER: Hello. Steven Walker here.

ASSISTANT: Hello, welcome to Crowd flight agency. May I know how can I assist you?

USER: I would like to travel to a cooler destination, can you help me in booking a flight ticket?

ASSISTANT: Sure, can you please tell me your travel dates?

USER: I want two tickets one is on 12/15  and the other one is on 12/17.

ASSISTANT: Ok, can you please help me with the codes of the airport, where you catch the flight  and land?

USER: Sure, my airport codes are from LAX to DTW.

ASSISTANT: Ok, wait a minute please.I will check you a flight ticket for you.

USER: Definitely.

ASSISTANT: According to your details, here is a flight available with UA airlines and 1028 flight number.

USER: Everything is fine, could you tell me how much this flight ticket costs? I'll be staying two days.

ASSISTANT: Ok, sure.Your ticket price is 100.

USER: That's alright, please proceed further booking process.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for reaching Crowd flight agency.