You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Jonathan Wilson here. I would like to book a ticket from IAD to OAK, can you help me for booking?\.

ASSISTANT: Ok, on which dates you want to travel?

USER: I want to travel from 07/26 to 07/28. Make sure that connection limit is 1.

ASSISTANT: The Hawaiian airline with flight number 1002 is available having price of ticket as 200.

USER: Ok, proceed for booking.

ASSISTANT: Ok, please wait for a second. Your ticket is booked.

USER: Thank you for services.

ASSISTANT: Thank you.