You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Debra King. I want to visit to a Botanical Garden in Denver on 02/15 to enjoy with my family. Can you help me to reserve a flight ticket for me?

ASSISTANT: Sure, may I know your return date?

USER: My return date is 02/17.

ASSISTANT: Also provide your price limit.

USER: It should be under the price limit of 200.

ASSISTANT: Can you share your journey codes to proceed further?

USER: My source is San Francisco, CA - SFO. Destination is CO - DEN.

ASSISTANT: Thank you for providing your details, we found a flight with number 1001 and airline Hawaiian at a price of 100 with 1 connection.

USER: Ok, you can proceed for booking.

ASSISTANT: Sure, your booking is done.

USER: Thanks for booking a flight ticket.

ASSISTANT: Thank you for reaching us, have a nice day.