You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am Jennifer Williams. I would like to book a ticket to Houston, can you please help me out in booking ticket from DTW to HOU?

ASSISTANT: Sure, are you looking for a connecting flight or a direct flight?

USER: I am looking for a connecting flight.

ASSISTANT: On what dates you want me to book the ticket?

USER: I am travelling on these dates April 18th and 20th.

ASSISTANT: Is there any class preference?

USER: I don't have any class preference.

ASSISTANT: At what time do you prefer to travel?

USER: I am comfortable with evening or morning flight.

ASSISTANT: Ok, there is an Hawaiian airline with flight number 1020 that returns in the morning with a fare of 100. Shall I proceed with this?

USER: Ok, you can proceed.

ASSISTANT: Your request for reservation has been processed.

USER: Thank you for your services.

ASSISTANT: Thank you for consulting us.