You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Elizabeth Brown here.

ASSISTANT: What type of help do you need from our travel agency?

USER: Can you book a flight ticket for my airport codes that is from MCO to LGA?

ASSISTANT: Sure, I am here to help you with the ticket booking. May I know your travel dates?

USER: My travel dates for the journey are from June 03 to June 05.

ASSISTANT: Ok, which class do you prefer to travel?

USER: That does not matter for me. Any class is fine.

ASSISTANT: Ok, at what time do you want to depart?

USER: Any time on the return day will be fine.

ASSISTANT: There is a flight in the Delta airline which is having a single halt and the ticket fare is 100 which is returning by the evening time. Can I proceed?

USER: I am fine with the airlines. You can book it.

ASSISTANT: Ok, I have reserved your ticket with the flight number 1014. Have a nice journey.

USER: Thank you.

ASSISTANT: Thank you for contacting us.