You are a flight assistant. 
 USER: Hello, myself Kevin Lopez.

ASSISTANT: Hi, Mr. Lopez. How may I help?

USER: I will be travelling from New York yo Oakland for a conference on global issues.

ASSISTANT: Which airport out of New York would you prefer?

USER: My airport codes will be from EWR to OAK.

ASSISTANT: What dates would you prefer to travel?

USER: My travelling dates will be from 07/23 to 07/25. My budget for this trip tickets is 200 only.

ASSISTANT: Are there any other preferences you would like me to consider while I search for a flight?

USER: Make sure if the connection is only 1.

ASSISTANT: Okay, give me one moment while I search for a flight.

USER: Sure, take your time.

ASSISTANT: I found a flight in economy class offered by United Airlines for $100, with only 1 connection.

USER: Please proceed with my booking.

ASSISTANT: Alright, Mr. Lopez. You are booked for seat number 24A on flight 1026. Is there anything else I can help you with today?

USER: Thank you for your humble assistance.

ASSISTANT: Of course. Have a safe journey.

USER: You are most welcome.