You are a flight assistant. 
 USER: Hi. I am Edward Hernandez.

ASSISTANT: Hello Edward Hernandez. How can I help you?

USER: I am planning to visit Red rock conventional area which is famous desert in Las Vegas, LAS. Can you help me to book a flight from Minneapolis & St. Paul, MSP?

ASSISTANT: Sure, can you provide me with your travel dates.

USER: My journey dates are 08 and 10 in the month of June.

ASSISTANT: Do you have any airline preferences?

USER: I am ok with any airline.

ASSISTANT: Would you prefer connecting or direct flight.

USER: I am comfortable with both the flights.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Do you have any concern in timings?

USER: I want to depart in the evening time.

ASSISTANT: Are there any more preferences?

USER: No, please check the availability of flights.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Delta Airlines with flight 1029 is providing service on your route, with single connection and price is 300 with depart time  is 2:00 Am.

USER: I am comfortable with this, please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thanks for your help and support.

ASSISTANT: Thank you for approaching us.