You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Can you please make  a reservation from IAH to DEN to attend my friend marriage in Denver?

ASSISTANT: Sure, may I know your good name?

USER: My name is Jessica Young.

ASSISTANT: Could I have your journey dates, please?

USER: My journey start on June 3rd and return back on June 5th.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: We found a connecting flight 1027 from United Airlines has fare 100.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for helping me reservation process.

ASSISTANT: Thank you for choosing us.