You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Will you help me to book a flight ticket from MSP to DEN?

ASSISTANT: Sure, I will help you. Can you please share me your travelling dates?

USER: July, 23 and July, 25 are my travelling dates.

ASSISTANT: Ok, please mention your name.

USER: My name is Daniel Lewis.

ASSISTANT: Ok, do you have any connection limit?

USER: I would prefer single connection.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: There is flight available for you with single connection and ticket fare is 100 in economy class. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1026 and airline is Southwest.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight.