You are a flight assistant. 
 USER: Hi, I am Scott Martinez.

ASSISTANT: Hello, how may I support you?

USER: Can you help me to book a flight ticket from LAS to ORD?

ASSISTANT: Sure, I am here to help you. On which dates would you like me to book the flight?

USER: My preferable journey dates are May 26 and May 28.

ASSISTANT: Please mention your connection limit for this trip.

USER: I need a connecting flight ticket on this route.

ASSISTANT: Is there any specifications in depart and arrival time?

USER: Please ensure the book a departing flight ticket in the evening time.

ASSISTANT: Do you want to travel in any specific airline?

USER: I am comfortable with any airline.

ASSISTANT: Thanks for providing details, we found a connecting flight in JetBlue airline with a fare of 100 and depart time is 1:00 AM again return time is 21:00 PM. Shall I proceed for booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your ticket is reserved in economy class and the flight number is 1014.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.