You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. may I know your good name?

USER: I am Emma Robinson.

ASSISTANT: How may I aid you?

USER: I have planned to visit the Museum of Fine Arts at Boston, Can you book a ticket with single connection?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are 07/22 and 07/24.

ASSISTANT: May I know your journey codes?

USER: My source is Denver, CO - DEN. My destination code is MA - BOS.

ASSISTANT: Do you have any price limit?

USER: Yes, my price limit is 5000.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patient, we found a flight with number 1015 and Hawaiian as airline. Shall I proceed with booking? There is a direct flight.

USER: Ok, please proceed.

ASSISTANT: Can I go with direct flight?

USER: Do not proceed for booking.

ASSISTANT: Ok, I am sorry there is no flight found matching your connection limit.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thank you for providing information.