You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please book a ticket from IAD to OAK to meet my childhood friend?

ASSISTANT: Sure, on what dates are you planning to travel?

USER: My journey dates are July 23 and July 25.

ASSISTANT: How many connections do you need?

USER: I want single connection.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Lastly, could you please mention your name?

USER: I am Catherine Johnson.

ASSISTANT: Ok, there is a Hawaiian airline with flight number 1014 going on your way with 1 connection in between and the total tariff is 100. Is that fine?

USER: Ok, please proceed.

ASSISTANT: Your request for booking has been processed successfully.

USER: Thank you.

ASSISTANT: Thank you for choosing us.